I bought my groceries on Sept 17 at the store located 1817 Martin Luther King Jr Pkwy, Durham (store #172) and checked out at 5:05pm. The Bubly drink packages had a sign saying 2 for 1. I picked up four packages and got charged $4.99 for a total of $19.96. The correct amount would be $9.98, so I am due $9.98. The ref# on my receipt is 822729 total:$78.78 The bar code on the bottom of the receipt is 910201****700701****0917**** Vic customer # 468******** I thought I made a mistake since I did not see the error until I got home and this price is not in your flyer. Today I went to the store closest to my house in Chatham Downs (15/501) and saw the sale price on the same product. Thank you. Paul Gross User's recommendation: Correct the register to reflect sale prices!