significant figures, round to whole (or force all the same)

Hello, is there a way to added control over significant figures? It weird, or somewhat disruptive to see some entries going out to the tenths digit, when other was whole numbers. I'm talking about the total reported values for calories in the diary view (but other view, reports/ plots as well). Images attached showing whole, tenths, and 100ths digits in diary.
I know in spreadsheet programs, like Excel you can adjust the digits shown, without losing the value, or over / under rounding them. I know many nutrients (weights and other) create the need for very small values...so that is good, but would be nice to adjust display digits. Or extend the whole ones out to 100ths, something like that so all values have the same number of digits. Thank you!