scunthorpe store absolute joke

i went in to this store to get my son some trainers i seen a lovely pair on display at £21.99 thought thats good so i went to purchase them then you get the trying to flog every thing they can to you at the till i.e a book the size of a tome and would break your arm carrying for 50p and the carrier bags so cause i thought my trainers was only £21.99 i thought i would get a strong bag then he said £25.68 i said pardon the ticket said £21.99 you could tell he was disgruntled that i challenged it then got some one off the shoe section to come over all i can say for this man was he was a bald jumped up hitler who told me i should of looked at the ticket on the shelf because people move trainers all the time and he just shrugged his shoulders and said do you want them or not the ticket you need magnafying eyes to see it and i have worked in sales you look at the price displayed not a tiny barcode plus the company i worked for as a good will gesture would adhere to the price because its them who have displayed it wrong when i went back all the blinking trainers where in the wrong place all there on about is selling as much as possible even though they know all the trainers are in the wrong place so my advice query the price before going to the till there con merchants