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Former Member
Jul 08, 2015 at 04:13 PM

Multiplicative application of discounts

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Is it possible through configuration or other means, to force the price calculation to be multiplicative instead of the default behavior? What I mean is this:

We have a cart with one Product, totalPrice of 100€ Now we have two discounts applied, both 20%. The behavior now seems to be to cumulate the discounts like this:

 100€ - (20% + 20%) = 60€

Pretty straightforward. But now we want this:

 100€ - (20% of 100€) = 80€
 80€ - (20% of 80€) = 64€

I couldn't find anything in the documentation on how to change this. What would be the easiest, least intrusive way to solve this?