table_specific_price, bad calculation

[Josep Hidalgo]

Dear all,

I'm not agree with the way how prestashop calculate the specific price.

My example:

Inside my product >> tab price

I assign 4.237288 price to price without taxes.
A discount of 2%.
And then the result is that follows.

Price --> 4.24
Discount --> 2%
Final Price, without taxes --> 4.16

I've tried with classic rounded mode.

If you make the ecuation the results are:

Price 4.24
Discount 2
final price ----->>> 4.15!!!

4.237288 (PRICE) - 4.237288*0.02(DISCOUNT) = 4.152543 FINAL PRICE

In classic mode the result will be 4.15...That is why i'm not agree with the way how PS calculate the specific price...

Any idea? Do you think it's a bug???

[coeos.pro]

Hello,

I'm ok with: 4.237288 (PRICE) – 4.237288*0.02(DISCOUNT) = 4.152543 FINAL PRICE

but in fact the calculation is made with rounded:

4.24 - 2% = 4.1552 => 4.16

rounding is 2 times, yes it's bug, you can signal it

[Josep Hidalgo]

how can/could/should I signal it???

[coeos.pro]

Bug tracker : http://www.prestashop.com/bug_tracker/

http://www.prestashop.com/bug_tracker/report/bug/

EDIT : it 's perhaps not a bug, you can read this : http://www.prestashop.com/bug_tracker/view/7298/

[Josep Hidalgo]

I think It's not the same...anyway, the bug number is 8274.