I wonder how these prices factor into the regular inflation calculation. Even last year, when I was buying lumber from Home Depot, they cancelled parts of my o

I wonder how these prices factor into the regular inflation calculation. Even last year, when I was buying lumber from Home Depot, they cancelled parts of my order, raised the price on certain items by almost 20% and never added them back. I had to fight them for a week and it took over a month just to get a fairly modest amount of lumber delivered.