URGENT!: Which file to edit the total cost?

[lmalcom]

I need to take 10% of the total price and make that the shipping cost. Problem is I don't know where to edit the shopping cart page.  Any clues how to do this or where i need to be looking?
There doesn't need to be a shipping module so long as they are charged for it and it shows in the cart. Does anyone have any ideas where I should start would be very helpful!!

[Jazajay]

Hi Imalcom
Try this: http://extensions.virtuemart.net/shipments/percentage-shipping-detail

Jaz

[jenkinhill]

Or possibly http://open-tools.net/virtuemart-2-extensions/vm2-shipping-by-rules-plugin.html

[lmalcom]

Thanks guys! I'll keep you posted on this, we're trying to use this in conjunction with istraxx