Seen the same question posted a number of times but never a response.

Say If I need to adjust a price by attribute to a given multiplier.

I create a textbox attribute A (will need to make it accept decimal only I but can sort that) then within the cart I need the price to be (Price x Quantity x Attribute A).

Sounds simple enough but would any of the developers be able to point me to the area that needs altering so I dont have to trawl through all the code?

Thanks.