From what you said I got the idea of checking my products twice.
I changed some values and now it's calculating the Shipping correctly with 20%.
This is what I kinda want it to look like
The only problem is it's not applying the extra 2€ from shipping tax to the total value at the bottom.
I modified the template to make it add the shipping tax to the total tax.
to clearify here's a less modified version
I can retrieve the correct values for shipping with and without tax now,
in both cases 2€ is missing though.
I need to find a way to make it add the shipping with tax to the total instead of shipping without tax.
Here's some of my settings:
I have 2 Shipping methods adjacent to 2 Main Product categories.
Both have the same settings :
no tax zone selected,
for tax category is the only one I'm using selected ( also on all of my products ),
percentage 0,
Price per product: no,
Virtual product price: no,
Thanks, paul