Is it enough to matter?
Back on May 28 of this year, I looked up how much does Google earn on an average day. I found the answer $877, 107, 397. 26. Lynn said that she was glad to know about the 26 cents. Her statement related to a difficulty I had teaching steps in doing experimental research for a master’s degree. If you are dealing with 877 million, whether there is an extra 26 cents or not is a rather small detail.
Deciding whether a detail matters is often a matter of opinion. For verification of a deposit, all the digits may be important. But if a quantity is large enough, 26 cents may be insignificant.