Available for 2.x version

This extension provide Range wise Discount on Sub-total of cart.

Unlimited Price Range
Flat & Percentage discount type
Group selection to apply discount
Example :

Admin side Configuration :

Price Range

100 > percent (type) > 5% discount
200 > percent (type) > 8% discount
300 > percent (type) > 10% discount
Customer gets the discount if cart total is between price range.

Easy installation

No core file override

Installation steps included in zip file