On a typical trip to the farm, for shooting steel, I can easily go through 200 rounds of centerfire rifle, 500 rounds of handgun, and well over 1,000 .22LRs. On such trips, I typically will take 4 or more rifles, and at least that many handguns.
Now, if I am working on handload development, I may only take two rifles and 20 to 30 rounds of handloads for each. I always take the .22LR and several hundred rounds of ammo for it. It's fun to shoot while the barrels cool between strings. It depends, fun or business.
Then, in a typical deer season, I will go through 100 to 200 rounds for preseason practice. During the actually season, one box suffices, unless I have to verify my scope. No, I use a whole lot of ammunition, and it explains why I handload. I could never afford to purchase this much factory ammo.
Geno
PS: If you have some extra ammo that has been sitting around, feel free to ship it to me. 8^)