I placed an on-line order for a Texas Instrument calculator. The order was delivered the very next day (which I was very pleased with - extremely prompt with the delivery). However, found out from one of my sons that the model I ordered was not the model he needed for school. I went to return the item to the store on my way to work the next day. I was told that they can not take back any order that was delivered and I need to call the toll free number to arrange the return. I called the toll free number and was told that someone will be... read full review »