Not in all cases values will be in this format . For example : 

I want to work with money values localized (in this case i wanna to use the converter) and with precisions float fields too in the same system . In this cenario both should be BigDecimal but one of them is not formatted with commas . Same type for diferents type of inputs . Why we can't use the same converter for both scenarios ? Any other suggestions will be apreciated to resolve this kind of scenario