Coupon assist needed

[matencio]

I sell coffee by the pound on my site. I want to give a $1.00 discount for each pound sold. 1 pound = $1.00  five pounds = $5.00 but the coupon only lets me create a $1.00 coupon. How can I make it so it will adjust with each pound? I would really like  to have that.

[Basara]

Hello.

You can set percentage based discount in your coupon say if cart total is $100 and coupon 10% your customer will get $10 discount.
In your coupon settings you can also apply Free Shipping, Fixed Discount in currency or limit coupons to certain products only

[matencio]

I understand all of those options. I want to make a coupon that changes with the order. $1.00 off for 1 lb, $2.00 off for 2 lbs $3.00 off for 3 lbs. The referenced options don't apply to this. Thanks