Because of so many mistakes being made at several fabric stores, I now try to always add up what I have bought before going to the checkstand. Good to take a calculator along. It is sad that we have to be so careful of our buys. Wonder if it is just mistakes or their way of making a living. things cost enough without being overcharged. Sorry to hear of your bad experiences.....we just have to be cautious all the time. I sure wouldn't let that store get away what they done. Stand firm until they make it right.