Bonus Rewards: 100% back in Rewards on Duracell Coppertop AA/AAA 16PK and 24PK valid only at officedepot.com and in store from 9/19/21 to 9/25/21 11:59 PM ET or while supplies last, whichever occurs first. Rewards are limited to 2 items per member. This offer cannot be combined with other Bonus Rewards offers on the same or similar products and services.
FYI: Rewards are only issued for your out-of-pocket spending, before taxes and/or shipping, after all coupons and discounts are taken off.
So NO, Rewards will not "roll".