Here's why the pricing is vague:
If I was a storefront we'd slice it and you'd buy your portion at the counter.
Here you're buying a whole piece of meat, none of which are the same size. There are weight ranges that they fall into, but can vary. Just like a Kroger. When this becomes a storefront, you'll be able to pick the exact amount - till then it'll have to be a system like this.
Pieces are rounded down to the closest half pound. I.E = 4.5 pounds will be the price per x 4.
Corned Beef can be as small as a pound. That's your choice. I trim those myself. You'll wish you'd have gotten a larger one though. Two people will eat a pound one in one meal. That kiboshes sandwiches and hash.
Stew is in 5 gallon batches as it cooks for 18 hours. I will package it in 1 gallon vacuum bags so it can be frozen. A gallon of stew also isn't as big as you think.
I have a price list coming with cut weight ranges as soon as I get some more info in from one of my providers.
Thanks
Jim