Short version: I was getting gas at JT Fuels (Citgo) in Ledgewood, NJ. While gas was pumping, the attendant/manager changed the advertised price at the pump, and told me that I had to pay the new (higher) price ($0.05/gal higher). I made them stop pumping and argued that he needed to honor the original price. He told me it was already changed in the computer 5-10 minutes ago and that there was nothing he could do. Basically he ripped off every customer for those 5-10 minutes, I just the only one to call him on it. I paid the $5 that had already pumped, and left. I have filed a complaint with the NJ BBB.