Target offers three Charmin Mega Roll Toilet Paper 18-Packs (216 regular rolls) in Ultra Soft or Ultra Strong for $50.97. (Add three 18-packs of your choice to your cart for this price.) Coupon code "CLEAN" drops it to $35.97. With free shipping, that's $15 under what you'd expect to pay for this quantity in local stores. Deal ends August 20.