I noticed at Target, Charmin Ultra Soft 30 pack of DOUBLE rolls is on clearance for $14.68. Used $1.00 off manufacture coupon and $1.00 off Target coupon (both these coupons were in a Sunday paper...a good reason to get the paper every week.) bringing it down to $12.68 which was about $.42 per double roll and ONLY $.21 per SINGLE roll.
Check your coupon binder for Charmin coupons for this great deal.
When you start couponing you will learn to try new things and NOT be brand specific. This will be the first time I have ever tried Charmin :o)