diff --git a/sale_timesheet_rounded/README.rst b/sale_timesheet_rounded/README.rst
index 16ba3c7789..2f06eabc4b 100644
--- a/sale_timesheet_rounded/README.rst
+++ b/sale_timesheet_rounded/README.rst
@@ -1,7 +1,3 @@
-.. image:: https://odoo-community.org/readme-banner-image
-   :target: https://odoo-community.org/get-involved?utm_source=readme
-   :alt: Odoo Community Association
-
 ======================
 Sale Timesheet Rounded
 ======================
@@ -17,7 +13,7 @@ Sale Timesheet Rounded
 .. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
     :target: https://odoo-community.org/page/development-status
     :alt: Beta
-.. |badge2| image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
     :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
     :alt: License: AGPL-3
 .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Ftimesheet-lightgray.png?logo=github
diff --git a/sale_timesheet_rounded/__manifest__.py b/sale_timesheet_rounded/__manifest__.py
index 3e59d1071e..f1ad1d72c6 100644
--- a/sale_timesheet_rounded/__manifest__.py
+++ b/sale_timesheet_rounded/__manifest__.py
@@ -9,12 +9,17 @@
     "license": "AGPL-3",
     "category": "Sales",
     "website": "https://github.com/OCA/timesheet",
-    "depends": ["project", "hr_timesheet", "sale_timesheet"],
+    "depends": [
+        "project",
+        "hr_timesheet",
+        "sale_timesheet",
+    ],
     "data": [
         # Views
         "views/account_analytic_line.xml",
         "views/project_project.xml",
         "views/project_task.xml",
+        "views/sale_order.xml",
     ],
     "installable": True,
     "pre_init_hook": "pre_init_hook",
diff --git a/sale_timesheet_rounded/models/__init__.py b/sale_timesheet_rounded/models/__init__.py
index abed3dc64e..9315d5027d 100644
--- a/sale_timesheet_rounded/models/__init__.py
+++ b/sale_timesheet_rounded/models/__init__.py
@@ -1,4 +1,6 @@
 from . import account_analytic_line
 from . import project_project
-from . import sale
+from . import project_task
+from . import sale_order_line
+from . import sale_order
 from . import account_move
diff --git a/sale_timesheet_rounded/models/project_task.py b/sale_timesheet_rounded/models/project_task.py
new file mode 100644
index 0000000000..a0a9927c6a
--- /dev/null
+++ b/sale_timesheet_rounded/models/project_task.py
@@ -0,0 +1,75 @@
+# Copyright 2026 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+
+from odoo import api, fields, models
+
+
+class ProjectTask(models.Model):
+    _inherit = "project.task"
+
+    effective_hours_rounded = fields.Float(
+        string="Rounded Time Spent",
+        compute="_compute_effective_hours_rounded",
+        compute_sudo=True,
+        store=True,
+    )
+    subtask_effective_hours_rounded = fields.Float(
+        string="Rounded Subtasks Time Spent",
+        compute="_compute_subtask_effective_hours_rounded",
+        recursive=True,
+        store=True,
+    )
+    remaining_hours_rounded = fields.Float(
+        string="Rounded Time Remaining",
+        compute="_compute_remaining_hours_rounded",
+        compute_sudo=True,
+        store=True,
+    )
+    total_hours_spent_rounded = fields.Float(
+        string="Rounded Total Time Spent",
+        compute="_compute_total_hours_spent_rounded",
+        store=True,
+    )
+
+    @api.depends("timesheet_ids.unit_amount_rounded")
+    def _compute_effective_hours_rounded(self):
+        timesheet_rg = self.env["account.analytic.line"]._read_group(
+            [("task_id", "in", self.ids)],
+            ["task_id"],
+            ["unit_amount_rounded:sum"],
+        )
+        per_task = {task.id: amount for task, amount in timesheet_rg}
+        for task in self:
+            task.effective_hours_rounded = per_task.get(task.id, 0.0)
+
+    @api.depends(
+        "child_ids.effective_hours_rounded", "child_ids.subtask_effective_hours_rounded"
+    )
+    def _compute_subtask_effective_hours_rounded(self):
+        for task in self.with_context(active_test=False):
+            task.subtask_effective_hours_rounded = sum(
+                child_task.effective_hours_rounded
+                + child_task.subtask_effective_hours_rounded
+                for child_task in task.child_ids
+            )
+
+    @api.depends(
+        "effective_hours_rounded", "subtask_effective_hours_rounded", "allocated_hours"
+    )
+    def _compute_remaining_hours_rounded(self):
+        for task in self:
+            if not task.allocated_hours:
+                task.remaining_hours_rounded = 0.0
+            else:
+                task.remaining_hours_rounded = (
+                    task.allocated_hours
+                    - task.effective_hours_rounded
+                    - task.subtask_effective_hours_rounded
+                )
+
+    @api.depends("effective_hours_rounded", "subtask_effective_hours_rounded")
+    def _compute_total_hours_spent_rounded(self):
+        for task in self:
+            task.total_hours_spent_rounded = (
+                task.effective_hours_rounded + task.subtask_effective_hours_rounded
+            )
diff --git a/sale_timesheet_rounded/models/sale_order.py b/sale_timesheet_rounded/models/sale_order.py
new file mode 100644
index 0000000000..1fc1e0464c
--- /dev/null
+++ b/sale_timesheet_rounded/models/sale_order.py
@@ -0,0 +1,30 @@
+# Copyright 2026 Camptocamp SA
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl)
+
+from odoo import fields, models
+
+
+class SaleOrder(models.Model):
+    _inherit = "sale.order"
+
+    timesheet_total_duration_rounded = fields.Integer(
+        string="Rounded Timesheet Total Duration",
+        compute="_compute_timesheet_total_duration_rounded",
+        compute_sudo=True,
+        groups="hr_timesheet.group_hr_timesheet_user",
+    )
+
+    def _compute_timesheet_total_duration_rounded(self):
+        group_data = self.env["account.analytic.line"]._read_group(
+            [("order_id", "in", self.ids), ("project_id", "!=", False)],
+            ["order_id"],
+            ["unit_amount_rounded:sum"],
+        )
+        rounded_dict = {order.id: rounded for order, rounded in group_data}
+        for sale_order in self:
+            total_time = sale_order.company_id.project_time_mode_id._compute_quantity(
+                rounded_dict.get(sale_order.id, 0.0),
+                sale_order.timesheet_encode_uom_id,
+                rounding_method="HALF-UP",
+            )
+            sale_order.timesheet_total_duration_rounded = round(total_time)
diff --git a/sale_timesheet_rounded/models/sale.py b/sale_timesheet_rounded/models/sale_order_line.py
similarity index 100%
rename from sale_timesheet_rounded/models/sale.py
rename to sale_timesheet_rounded/models/sale_order_line.py
diff --git a/sale_timesheet_rounded/static/description/index.html b/sale_timesheet_rounded/static/description/index.html
index d99dc6bc81..d72f0a511b 100644
--- a/sale_timesheet_rounded/static/description/index.html
+++ b/sale_timesheet_rounded/static/description/index.html
@@ -3,7 +3,7 @@
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="Docutils: https://docutils.sourceforge.io/" />
-<title>README.rst</title>
+<title>Sale Timesheet Rounded</title>
 <style type="text/css">
 
 /*
@@ -360,21 +360,16 @@
 </style>
 </head>
 <body>
-<div class="document">
+<div class="document" id="sale-timesheet-rounded">
+<h1 class="title">Sale Timesheet Rounded</h1>
 
-
-<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
-<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
-</a>
-<div class="section" id="sale-timesheet-rounded">
-<h1>Sale Timesheet Rounded</h1>
 <!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 !! source digest: sha256:3f8de5508660cc47eee65838db0f7c781e16aec0b0dacd6be04bbdf4020d979b
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
-<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/timesheet/tree/18.0/sale_timesheet_rounded"><img alt="OCA/timesheet" src="https://img.shields.io/badge/github-OCA%2Ftimesheet-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/timesheet-18-0/timesheet-18-0-sale_timesheet_rounded"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/timesheet&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/timesheet/tree/18.0/sale_timesheet_rounded"><img alt="OCA/timesheet" src="https://img.shields.io/badge/github-OCA%2Ftimesheet-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/timesheet-18-0/timesheet-18-0-sale_timesheet_rounded"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/timesheet&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
 <p>Round timesheet lines amounts in sales based on project’ settings.</p>
 <p>A typical use case is: you work 5 minutes but you want to invoice 15
 minutes.</p>
@@ -406,7 +401,7 @@ <h1>Sale Timesheet Rounded</h1>
 </ul>
 </div>
 <div class="section" id="configuration">
-<h2><a class="toc-backref" href="#toc-entry-1">Configuration</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-1">Configuration</a></h1>
 <p>Go to a project and set the following fields according to your needs:</p>
 <ul class="simple">
 <li>Timesheet rounding unit</li>
@@ -428,13 +423,13 @@ <h2><a class="toc-backref" href="#toc-entry-1">Configuration</a></h2>
 result = round(amount * percentage, unit)</blockquote>
 </div>
 <div class="section" id="known-issues-roadmap">
-<h2><a class="toc-backref" href="#toc-entry-2">Known issues / Roadmap</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-2">Known issues / Roadmap</a></h1>
 <ul class="simple">
 <li>improve test coverage</li>
 </ul>
 </div>
 <div class="section" id="bug-tracker">
-<h2><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h1>
 <p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/timesheet/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us to smash it by providing a detailed and welcomed
@@ -442,15 +437,15 @@ <h2><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h2>
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
-<h2><a class="toc-backref" href="#toc-entry-4">Credits</a></h2>
+<h1><a class="toc-backref" href="#toc-entry-4">Credits</a></h1>
 <div class="section" id="authors">
-<h3><a class="toc-backref" href="#toc-entry-5">Authors</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-5">Authors</a></h2>
 <ul class="simple">
 <li>Camptocamp</li>
 </ul>
 </div>
 <div class="section" id="contributors">
-<h3><a class="toc-backref" href="#toc-entry-6">Contributors</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-6">Contributors</a></h2>
 <ul class="simple">
 <li>Simone Orsi &lt;<a class="reference external" href="mailto:simone.orsi&#64;camptocamp.com">simone.orsi&#64;camptocamp.com</a>&gt;</li>
 <li>Thomas Nowicki &lt;<a class="reference external" href="mailto:thomas.nowicki&#64;camptocamp.com">thomas.nowicki&#64;camptocamp.com</a>&gt;</li>
@@ -461,12 +456,12 @@ <h3><a class="toc-backref" href="#toc-entry-6">Contributors</a></h3>
 </ul>
 </div>
 <div class="section" id="other-credits">
-<h3><a class="toc-backref" href="#toc-entry-7">Other credits</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-7">Other credits</a></h2>
 <p>The migration of this sale_timesheet_rounded from 16.0 to 17.0 was
 financially supported by Camptocamp</p>
 </div>
 <div class="section" id="maintainers">
-<h3><a class="toc-backref" href="#toc-entry-8">Maintainers</a></h3>
+<h2><a class="toc-backref" href="#toc-entry-8">Maintainers</a></h2>
 <p>This module is maintained by the OCA.</p>
 <a class="reference external image-reference" href="https://odoo-community.org">
 <img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" />
@@ -479,6 +474,5 @@ <h3><a class="toc-backref" href="#toc-entry-8">Maintainers</a></h3>
 </div>
 </div>
 </div>
-</div>
 </body>
 </html>
diff --git a/sale_timesheet_rounded/views/project_task.xml b/sale_timesheet_rounded/views/project_task.xml
index d6561e8158..fa0c9330a0 100644
--- a/sale_timesheet_rounded/views/project_task.xml
+++ b/sale_timesheet_rounded/views/project_task.xml
@@ -4,15 +4,189 @@
         <field name="name">hr.timesheet.view.task.form2.inherited.inherit</field>
         <field name="model">project.task</field>
         <field name="inherit_id" ref="hr_timesheet.view_task_form2_inherited" />
+        <field name="priority">99</field>
         <field name="arch" type="xml">
             <xpath expr="//field[@name='unit_amount']" position="after">
                 <field
                     name="unit_amount_rounded"
-                    string="Duration (rounded)"
-                    widget="float_time"
+                    string="Rounded Time Spent"
+                    widget="timesheet_uom"
                     readonly="readonly_timesheet"
                 />
             </xpath>
+            <xpath expr="//group[@name='project_hours']" position="replace">
+                <group class="oe_subtotal_footer" name="project_hours">
+                    <table class="table table-sm table-bordered mb-0 w-100">
+                        <thead class="table-light">
+                            <tr>
+                                <th class="ps-2 py-1 fw-semibold text-muted">Metric</th>
+                                <th
+                                    class="text-end pe-2 py-1 fw-semibold text-muted"
+                                >Actual</th>
+                                <th
+                                    class="text-end pe-2 py-1 fw-semibold text-muted"
+                                >Rounded</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            <tr>
+                                <td class="ps-2 py-1">
+                                    <label
+                                        class="fw-bold o_form_label"
+                                        for="effective_hours"
+                                        string="Time Spent"
+                                    />
+                                </td>
+                                <td class="text-end pe-2 py-1">
+                                    <field
+                                        name="effective_hours"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                    />
+                                </td>
+                                <td class="text-end pe-2 py-1">
+                                    <field
+                                        name="effective_hours_rounded"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                    />
+                                </td>
+                            </tr>
+                            <tr invisible="subtask_effective_hours == 0.0">
+                                <td class="ps-2 py-1">
+                                    <button
+                                        name="action_view_subtask_timesheet"
+                                        type="object"
+                                        class="p-0 border-0 oe_inline oe_link fw-bold"
+                                    >
+                                        <span
+                                            class="text-nowrap"
+                                        >Time on Sub-tasks</span>
+                                    </button>
+                                </td>
+                                <td class="text-end pe-2 py-1">
+                                    <field
+                                        name="subtask_effective_hours"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                    />
+                                </td>
+                                <td class="text-end pe-2 py-1">
+                                    <field
+                                        name="subtask_effective_hours_rounded"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                    />
+                                </td>
+                            </tr>
+                            <tr invisible="subtask_effective_hours == 0.0">
+                                <td class="ps-2 py-1 border-top">
+                                    <label
+                                        class="fw-bold o_form_label"
+                                        for="total_hours_spent"
+                                        invisible="encode_uom_in_days"
+                                    />
+                                    <label
+                                        class="fw-bold o_form_label"
+                                        for="total_hours_spent"
+                                        invisible="not encode_uom_in_days"
+                                    />
+                                </td>
+                                <td class="text-end pe-2 py-1 border-top">
+                                    <field
+                                        name="total_hours_spent"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                    />
+                                </td>
+                                <td class="text-end pe-2 py-1 border-top">
+                                    <field
+                                        name="total_hours_spent_rounded"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                    />
+                                </td>
+                            </tr>
+                            <tr invisible="allocated_hours == 0.0">
+                                <td class="ps-2 py-1 border-top">
+                                    <label
+                                        class="fw-bold o_form_label"
+                                        for="remaining_hours"
+                                        invisible="remaining_hours &lt; 0"
+                                    />
+                                    <label
+                                        class="fw-bold text-danger o_form_label"
+                                        for="remaining_hours"
+                                        invisible="remaining_hours &gt;= 0"
+                                    />
+                                </td>
+                                <td class="text-end pe-2 py-1 border-top">
+                                    <field
+                                        name="remaining_hours"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                        decoration-danger="remaining_hours &lt; 0"
+                                    />
+                                </td>
+                                <td class="text-end pe-2 py-1 border-top">
+                                    <field
+                                        name="remaining_hours_rounded"
+                                        widget="timesheet_uom"
+                                        nolabel="1"
+                                        decoration-danger="remaining_hours &lt; 0"
+                                    />
+                                </td>
+                            </tr>
+                        </tbody>
+                    </table>
+                </group>
+            </xpath>
+        </field>
+    </record>
+
+    <record id="view_task_kanban_rounded_hours" model="ir.ui.view">
+        <field name="name">project.task.kanban.rounded.hours</field>
+        <field name="model">project.task</field>
+        <field
+            name="inherit_id"
+            ref="hr_timesheet.view_task_kanban_inherited_progress"
+        />
+        <field name="priority">99</field>
+        <field name="arch" type="xml">
+            <templates position="before">
+                <field name="remaining_hours_rounded" />
+            </templates>
+            <xpath expr="//t[@name='allocated_hours']" position="replace">
+                <t
+                    name="allocated_hours"
+                    t-if="record.allocated_hours.raw_value &gt; 0 and record.allow_timesheets.raw_value"
+                    groups="hr_timesheet.group_hr_timesheet_user"
+                >
+                    <t t-set="badge" t-value="'border border-success'" />
+                    <t
+                        t-set="badge"
+                        t-value="'border border-warning'"
+                        t-if="record.progress.raw_value &gt;= 0.8 and record.progress.raw_value &lt;= 1"
+                    />
+                    <t
+                        t-set="badge"
+                        t-value="'border border-danger'"
+                        t-if="record.remaining_hours_rounded.raw_value &lt; 0"
+                    />
+                    <t
+                        t-set="title"
+                        t-value="'Remaining days'"
+                        t-if="record.encode_uom_in_days.raw_value"
+                    />
+                    <t t-set="title" t-value="'Time Remaining'" t-else="" />
+                    <div
+                        t-attf-class="bg-transparent badge {{ badge }} me-0"
+                        t-att-title="title"
+                    >
+                        <field name="remaining_hours_rounded" widget="timesheet_uom" />
+                    </div>
+                </t>
+            </xpath>
         </field>
     </record>
 </odoo>
diff --git a/sale_timesheet_rounded/views/sale_order.xml b/sale_timesheet_rounded/views/sale_order.xml
new file mode 100644
index 0000000000..a053bb5c32
--- /dev/null
+++ b/sale_timesheet_rounded/views/sale_order.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="view_order_form_rounded_timesheet" model="ir.ui.view">
+        <field name="name">sale.order.form.rounded.timesheet</field>
+        <field name="model">sale.order</field>
+        <field
+            name="inherit_id"
+            ref="sale_timesheet.view_order_form_inherit_sale_timesheet"
+        />
+        <field name="priority">99</field>
+        <field name="arch" type="xml">
+            <xpath
+                expr="//button[@name='action_view_timesheet']//div[hasclass('o_stat_info')]"
+                position="replace"
+            >
+                <div class="o_stat_info">
+                    <span class="o_stat_value">
+                        <field name="timesheet_total_duration_rounded" class="mr4" />
+                        <span> / </span>
+                        <field name="timesheet_total_duration" class="mr4" />
+                        <field
+                            name="timesheet_encode_uom_id"
+                            options="{'no_open': True}"
+                        />
+                    </span>
+                    <span class="o_stat_text">Recorded (Rounded / Actual)</span>
+                </div>
+            </xpath>
+        </field>
+    </record>
+</odoo>