Use the two $1 Cherios Peanut Butter, the two 75¢ off Dulce de Leche Cheerios and any other coupons you can pull from the various inserts. Click on the Find Coupons page on top to see other IPs from Smart Source, etc.
If you have access to more than one computer, you can buy five cereals for $10 and use the Jewel doubler coupon (last day) with the $1 Cheerios PB to get it for FREE. If you have only one computer, work out your own numbers – hey, maybe your family hates the Peanut Butter flavor anyway, and you only want the Dulce de Leche ones.
If your store doesn’t have any more of the doubler coupon ads, print out two copies from the Jewel Facebook site.