My shopping trip at HEB yesterday:

I bought:
(8) Barilla Pasta @$2.26 each
(10) boxed pasta @$1.18 each

Total $29.88
I paid $10.28

I used the following coupons:
(3) buy one barilla pasta and barilla pasta sauce get $1 off
(8) $1 off barilla sauce
(5) buy one barilla pasta get one free