Super Kmart Doubles

So I found out on Monday that the Super Kmart in my area was actually going to honor the double coupon promotion!! I couldn't believe it! I had tried this about 2 weeks ago when it was SUPPOSED to happen at my store, and the manager went around pulling down the signs while I was in the middle of shopping. Anyway- I've made 3 trips as of today. Here are the pics and the math:

Total Before Coupons: $242.12
Total Money Spent: $37.82

Total Saved: $204.30(84.4%)