[FIX] account: wrong computation with currency rounding 0.05

- Create a tax:
  5%
  Included in price
- Set the currency rounding of the company to 0.05 (e.g. CHF)
- Create the following invoice
  Prod 1, 1 unit,  5.0 CHF, tax 5%
  Prod 2, 1 unit, 10.0 CHF, tax 5%
  Prod 3, 1 unit, 50.0 CHF, tax 5%

The total amount of the invoice is 64.95 CHF instead of 65.00 CHF, even
in a 'Round per line' configuration.

It happens because `compute_all` rounds the amounts following the number
of digits of the currency instead of using the `rounding` field.

Note that there is a discrepancy between the POS computation and the
Account computation: the POS already uses the `rounding` field instead
of the number of digits:

https://github.com/odoo/odoo/blob/80073c5430f0ab562dfc27572c108114161ebb25/addons/point_of_sale/static/src/js/models.js#L1855-L1991

opw-2341566

0 files changed, 0 insertions, 0 deletions