Trigger discounts by order value

Hi
We have a client that wants to trigger discounts upon hitting certain order values

I.E up over £100 10% off
over £200 20% off
Over £300 30% off


Anyone know of a way to do this?


Regards


Steve

I need that too! and also offer a free product (gift) on orders grater than $xx.xx

not an option at the minute but i put a suggestion on codeplex for this, go vote !
http://nopcommerce.codeplex.com/WorkItem/View.aspx?WorkItemId=8071