如何将整数自动转换为2个小数点？

Question

按照先前的答案 How to make a condition based on the number of decimals a number has with the IFS and AND functions in Google Sheets?

给出的公式未返回整数（任何不带小数的数字，例如：1（.00），12（.00）等）的结果。

要使其也返回带有整数的输入的结果， 我想到了这样的公式：

=IF(A1=(a whole number/number without decimals),A1.00(A1 formatted as a whole number with two decimals),A1(A1 with any number of decimals>2 decimals).

如何制作此公式

=ARRAYFORMULA(
 IF((LEN(IFERROR(REGEXEXTRACT(TO_TEXT(A1:A), "\.(.*)")))=4) * 
    (A1:A>B1:B) * (C1:C="Good"),     (A1:A-B1:B)*10000,
 IF((LEN(IFERROR(REGEXEXTRACT(TO_TEXT(A1:A), "\.(.*)")))=2) * 
    (A1:A>B1:B) * (C1:C="Great"),    (A1:A-B1:B)*100, )))

对整数也有效吗？

以便它也返回整数的结果？

Answer 1

=ARRAYFORMULA(
 IF((LEN(IFERROR(REGEXEXTRACT(TO_TEXT(A1:A), "\.(.*)")))=4) * 
    (A1:A>B1:B) * (C1:C="Good"),     (A1:A-B1:B)*10000,
 IF((LEN(IFERROR(REGEXEXTRACT(TO_TEXT(TEXT(A1:A, "00.00")), "\.(.*)")))=2) * 
    (A1:A>B1:B) * (C1:C="Great"),    (A1:A-B1:B)*100, )))