How dare you. If it makes you feel any better I made a complaint and the store manager is now no longer at this store. The moral of the story is "IF STORES WANT YOU TO DO THERE JOB MAYBE TRUST THE CUSTOMER" and read the whole story before you comment back
The supermarkets encourage you to do there job and use self service checkouts and them dont trust you and want to check your receipts. Need to check of they have covered to original bar code before scanning the discounted bar code otherwise you will be charged full price and Coles store...