And you’re free to argue that you’re paying for 28 days instead of 31. Some are willing to give you a deal just to shut you up. The vast majority are yearly leases that are averaged. Can you provide an example of something you pay for just one month? That’s not daily or weekly instead wrapped into monthly…?
No, the average person has less than two hands, and your whole example isn’t even correct. Lots of people are missing fingers or portions of their hands…
Also, the average February has more than 28 days since every fourth has an additional day to bring the average up.
It really sounds like you don’t understand what the term average means here….