[FIX] account: tax details query

When having a cash rounding line on an invoice,
base amount is taken twice into account in the tax
report when grouping by account > tax or tax > account.

Steps:

- Activate cash rounding, and create one with
  0.05 rounding, method 'HALF_UP' and
  'biggest_tax' strategy
- Create an invoice with a product line with
  unit price 1.24$, tax 15% (included in price)
- Select the rounding method created above.
- A rounding line for tax 15.0% and 0.02$ should
  have been created
- Go to tax report and group by Account->Tax or
  Tax->Account
-> Base amount is 2.48 instead of 1.24

opw-3336398

closes odoo/odoo#130375

X-original-commit: 34721726676dbee8b13dc19f449e5307140b6086
Related: odoo/enterprise#44934
Signed-off-by: Laurent Smet (las) <las@odoo.com>
Signed-off-by: Guillaume Vanleynseele (guva) <guva@odoo.com>

addons/account/models/account_move_line_tax_details.py

@@ -392,6 +392,7 @@ class AccountMoveLine(models.Model):
                     tax_line.tax_repartition_line_id,
 
                     tax_line.company_id,
+                    tax_line.display_type AS display_type,
                     comp_curr.id AS company_currency_id,
                     comp_curr.decimal_places AS comp_curr_prec,
                     curr.id AS currency_id,
@@ -457,6 +458,7 @@ class AccountMoveLine(models.Model):
 
                 sub.base_line_id,
                 sub.tax_line_id,
+                sub.display_type,
                 sub.src_line_id,
 
                 sub.tax_id,