Force currency with decimals

I have a little issue with a currency with no decimals. I'm getting data from xml and after some operations we're exporting the data again. But when we get a product price without decimals this will be also exported without decimals. Is there a function to set the amount of decimals in a microflow? Edit: Because a number without decimals is a valid xsd:float, the handling of the float without decimals in Mendix is correct. I can fix it by restricting the incoming xml, so it has nothing to do with Mendix.
1 answers

No elegant solution. Convert it to a string in a separate attribute.