We've got a 14.975% tax rate in the province of Quebec in Canada.

the taxes are rounded to the 2nd decimal so we lose information.

The taxes should be calculated on the subtotal instead of the unit price.

Thanks for helping!

The calculation is now (100*(1+0.15)) but should be (100*1)*1.14975

enter image description here

1 Answer 1


This patch has solved my problem:


PriceField tax_amount should not be rounded

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.