From b95affa3ee64717562f274ebfb8e27da40f025f3 Mon Sep 17 00:00:00 2001
From: Nicolas Martinelli <nim@odoo.com>
Date: Tue, 22 Jan 2019 16:31:43 +0000
Subject: [PATCH] [FIX] sale: taxes and untaxed amount

- Create a SO, do not set a partner
- Add a product with a tax

The untaxes amount as well as the taxes remain 0.0.

This is because there is no pricelist, therefore no currency.

There is actually no need of rounding explicitly since these are
monetary fields which will be rounded automatically.

opw-1931796

closes odoo/odoo#30450
---
 addons/sale/models/sale.py       | 4 ++--
 addons/sale/views/sale_views.xml | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/addons/sale/models/sale.py b/addons/sale/models/sale.py
index 390ab7b91ef..5295f501a91 100644
--- a/addons/sale/models/sale.py
+++ b/addons/sale/models/sale.py
@@ -34,8 +34,8 @@ class SaleOrder(models.Model):
                 amount_untaxed += line.price_subtotal
                 amount_tax += line.price_tax
             order.update({
-                'amount_untaxed': order.pricelist_id.currency_id.round(amount_untaxed),
-                'amount_tax': order.pricelist_id.currency_id.round(amount_tax),
+                'amount_untaxed': amount_untaxed,
+                'amount_tax': amount_tax,
                 'amount_total': amount_untaxed + amount_tax,
             })
 
diff --git a/addons/sale/views/sale_views.xml b/addons/sale/views/sale_views.xml
index 79d353c4a85..b1b2877178a 100644
--- a/addons/sale/views/sale_views.xml
+++ b/addons/sale/views/sale_views.xml
@@ -254,6 +254,7 @@
                                             <field name="qty_to_invoice" invisible="1"/>
                                             <field name="qty_delivered_updateable" invisible="1"/>
                                             <field name="price_total" invisible="1"/>
+                                            <field name="price_tax" invisible="1"/>
                                             <field name="price_subtotal" invisible="1"/>
                                             <label for="product_uom_qty" string="Ordered Quantity"/>
                                             <div>
@@ -336,12 +337,14 @@
                                     <field name="invoice_status" invisible="1"/>
                                     <field name="customer_lead" invisible="1"/>
                                     <field name="currency_id" invisible="1"/>
+                                    <field name="price_tax" invisible="1"/>
                                 </tree>
                                 <kanban class="o_kanban_mobile">
                                     <field name="product_id"/>
                                     <field name="product_uom_qty"/>
                                     <field name="product_uom" groups="product.group_uom"/>
                                     <field name="price_subtotal"/>
+                                    <field name="price_tax" invisible="1"/>
                                     <field name="price_total" invisible="1"/>
                                     <field name="price_unit"/>
                                     <templates>