Toilet paper is something you just have to have, so why not buy it when you can get a decent price and have it delivered to your door? Right now, Amazon has Charmin Ultra Soft, Mega Rolls 18 Total Rolls for just $18.24.
To get this price, make sure you clip the .25 coupon on the page plus select Subscribe & Save. Subscribe & Save gives you an extra 5% off plus free shipping. If you don't want to receive future shipments, you can easily modify your Subscribe & Save subscriptions right from your Amazon account.
18 Mega rolls are equal to 72 regular rolls, so that should have you stocked up for a while!
This is an Amazon deal and the price may change at any time.