I don't really understand the downvotes. The person that talked about the meal they cooked listed items that were "less than 50 cents" as being important enough

I don't really understand the downvotes. The person that talked about the meal they cooked listed items that were "less than 50 cents" as being important enough to list the cost of. However it seems that 19 cents is not important enough to list the cost of. Am I missing something that makes my statement factually incorrect and worthy of a downvote? or do people just not like the facts?