Circle K

Concerning circle k#5126 shell 8700 rivers ave n charleston sc 29406 retailer id [protected] shift 2 cashier allison 5677 #861237. On 9/28/15 I received 5.221 gallons @ 1.919 and was charged both $10.02 @ 1.919 and $15.00 with my bilo $.58 discount as a prepay. (Invoice 861344 and 861252 @ 7:22 and 7:26 pm. So I paid $25.02 for 5.221 gallons. My car only holds 10 gallons. The cashier placed my discount on pump 1 while I was parked at pump 2. The manager, suzy said it was my fault that circle k took my money. The manager offered me a free car wash. There is raining and flooding in charleston sc. I do not need a car wash. I needed my money back or the gas. As an accounting technician I have to ask, how are they balancing their accounts? I will not return to any circle k and will tell all of my family and friends concerning this scam.