How to count money based on bank notes & coins?
Can you please elaborate on the steps one should take to accurately count money using bank notes and coins? Is there a specific order or method that is recommended for ensuring accuracy and efficiency? Additionally, are there any common mistakes to avoid when counting money, and how can one ensure that they are not making those mistakes? Lastly, are there any tools or devices that can assist in counting money, and if so, how do they work?