Meijer trip today

Yesterday we picked up some things for our aquarium at a pet store. Our total came to $50.77. Luckily it was the wrong size. I took it back today and stopped in at Meijer to price their aquarium hoods. I also had a $3 catalina and a couple rainchecks to use up...

Items
5 DH Brownies, $1.09 ea (raincheck)
2 BC Brownies, $1.67 ea
3 Mrs. T's Pierogies, 1.67 ea
5 dozen eggs, $0.99 ea (raincheck)
2 tubs Parkay, 13 oz, $0.99 ea
1 half gallon Meijer ice cream, $3.49
1 Heinz Ketchup, 36 oz, $1.79
1 bag Ore-Ida sweet potato fries, 2.34
1 aquarium hood, $32.39 (reg 34.99)
1 charcoal chimney starter, $14.99

Coupons:
1 $0.50/1 DH Brownies, printable, no longer available
2 $0.50/1 BC Brownies, 5/1 SS
1 $1/1 Mrs Ts pierogies, June All You
1 $1/1 Ore Ida SP Fries, 5/22 SS
2 $0.50/1 Any Parkay Printable
1 B2G1 DH Products (cashier took $1.09 off)
1 $0.50/1 Heinz Ketchup Any 5/22 SS
1 $3 OYNO from a previous trip

Rainchecks:
DH Family size Brownies, $1.09, limit 5
1 doz Meijer large eggs, $0.99, limit 5

Instant Savings:
FREE ice cream wyb 3 Mrs Ts Pierogies ($3.49 off)

Total $63.25
Saved: $31.97

Since the chimney starter and the aquarium hood are treats for me that I track separately, I removed them from my grocery total...

Grocery total: $15.87
Savings: 29.37 or about 65%