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| author | Nicolas Martinelli <nim@odoo.com> | 2020-03-10 14:08:53 +0000 |
|---|---|---|
| committer | Nicolas Martinelli <nim@odoo.com> | 2020-03-11 11:06:11 +0000 |
| commit | 4aa7e101a90f2281e581389e7c24909dd35fb00f (patch) | |
| tree | ad8f270fb6cce3ec5d980348a212e54df5a704c5 /addons/test_mail/tests/test_performance.py | |
| parent | 8ec70c9072ccd3b49b4b0c3cd7cdf22fb21cd4af (diff) | |
[FIX] point_of_sale: rounding error
- Set 'Product Unit of Measure' to 5
- Set the UoM rounding to 0.001
- Create an excluded tax of 6 %
- Create a product costing 7.0
- Open the POS, add the product with a quantity of 0.535
The tax is 0.22 instead of 0.23.
The root cause of the issue is the in JS:
```
round_pr(0.535, Math.pow(10,-5)) * 7 = 3.744999999999999
round_pr(0.535, 0.00001) * 7 = 3.745
```
The numerical error impacts the tax computation later on.
As a workaround, we round by the maximum between the UoM rounding and
the 'Product Unit of Measure', which is what will be done in the backend
anyway.
opw-2205092
closes odoo/odoo#47372
X-original-commit: 125cdf96e94a94146804091ad47e701240c2529e
Signed-off-by: Nicolas Martinelli (nim) <nim@odoo.com>
Diffstat (limited to 'addons/test_mail/tests/test_performance.py')
0 files changed, 0 insertions, 0 deletions