Well, after some tests, I have another rounding issue. The problem seems to be really simple, but I can't manage to fix it.
Here wo go.
My taxes, using the same config as before :
Tax 1 (GST) : 5.00%
Tax 2 (TVQ) : 9.975%
Here is an example of what I get actually :
Product price : 13,50$
Tax 1 price : 0,68$
Tax 2 price : 1,35$
Total price : 15,52$
As you can see here, the total should be 15,53, not 15,52.
It seems that the taxes are diplayed rounded, but the total is calculted with the non rouded taxes.
Actually, this is what is happening
13,50*0,05 = 0,675 (tax 1 non rounded amount, displayed as 0,68 in the cart)
13,50*0.09975 = 1,346625 (tax 2 non rounded amount, displayed as 1,35 in the cart)
So the rounded total is 15,52$
What I need is this :
13,50*0,05 = 0,68 (rounded)
13,50*0.09975 = 1,35 (rounded)
So I need the taxes to be rounded when they are added together and added to the final price. I tried to uncheck the "round only display" in the config, but it doesn't change anything.
Am I missing something? Or is it something that can't be done actually? I'm not sure what to do with that.