Um, if those were the prices, there's no "about" about it.
However, I believe most Walmarts are selling Federal for 9.47, while the UMC packs are a little over $50, so the Federal is cheaper. In fact, I believe the Federal is the cheapest 9mm available at any of the big box stores.
Yep. The Federals would come out to be about $3 cheaper than the umc bulk pack which is still cheaper than the WWB or anything else.