50% Easter Savings

There are big signs stating that the Easter stock is now less 50% however when getting to the till with my goodies the full price on some of the items was billed and on some on the other it was less than 40%. <br> <br> How can one mislead the public like this?<br> <br> According to the store manager this is the prices that have been loaded on this system. I am really upset about this.<br> <br> If you are giving the exact 50% off then rather take the signs/specials off.<br> <br> From a very unhappy customer