Reply To: Inconsistent rounding in si2026 compare to si2020

[Lapi]

Hello,

I believe I now understand how the internal calculation is performed:

The tax is calculated at the end and added to the total of all line items (excluding tax), rather than being computed line by line and then summed. This likely explains why the result is rounded up in this example for times 1 and 2, as well as time 501. In other cases, the value remains below XXX.995 after the third decimal place.

It appears that the system rounds up when the third digit after the decimal point is 995 or higher.

Unless the user can select an alternative method of tax calculation or rounding in the settings, it may be preferable to leave the current behaviour unchanged, as implementing such an option would require considerable effort and may not be of interest to most users.

Thank you for your great support,
Best regards