I found this out when I took a flyer I had here in Atlanta with me whiloe visiting in Orlando to buy some cotton that was on sale. I asked a clerk why it was on sale in my flyer but not her store and she said they did vary. But she called the manager who signed for me to get the sale price anyway. And yes I did get the 40 % off calico but missed out on the 25 % off total. Only bought a little so it did not matter that much.