Hi, Ralph.
I had this problem when I went to use the mask in react, so I converted it to text as follows in OnInitialize:
If(Index(Decimal,".",searchFromEnd:True)=-1,DecimalToText(Decimal)+".00",
If(Mod(Decimal*100,10)=0,DecimalToText(Decimal)+"0",
DecimalToText(Decimal)))
And I used the Module, where I created it, I made this function available:
Mask BR - React