Randalls Scrubbing Bubbles and Hefty Deal

I've been hearing that Randalls is having a great sale on certain cleaning products.  I stopped by today to see what I could find.  The promotion they are running is buy $15 of specific cleaning products and get $5 off your next order.  You can only receive one $5 coupon per transaction so if you want to do the same deal more than once you have to do multiple transactions.  Scrubbing Bubbles and Hefty trash bags are two of the products included in the deal.  There is another promotion running now for Scrubbing Bubbles as well.  Buy 2 get $2 off your next order.  This catalina can run several times in one transaction. 

My first transaction:
4 Scrubbing Bubbles at $2.50 each = $10.00
$10.00 - (2) $2/2 coupons*= $6
Receive 2/$2 OYNO (for buying 4 Scrubbing Bubbles) = $4 OYNO
To get a better deal buy 6 Scrubbing Bubbles and receive an additional $7 OYNO

Second transaction:
3 Hefty trash bags at $5.99 each = $17.97
$17.97 - (3) $2/1 coupons* = $11.97 -$4 OYNO (prev. order) = $7.97
Receive $5 OYNO

* All coupons can be found in booklets on display in the store.  I found the booklets in the health and beauty aisles.