Yeah Christianne wrote:
You should always check your receipt before leaving the store! I add things up in my head as I go so if the total seems off at the register, I check extra carefully. Otherwise, if it seems right, I just glance down the receipt quickly and make sure it all looks fine.
Yeah, I do this and got it from my dad. I also just pay close attention when things are being scanned, since it's easier to have the cashier fix it in the moment.