Function: sum(numbers("xyx") if numbers("per") > round(numbers('xyy'), numbers("per")) else numbers('xyy') if numbers('xyy') > round(numbers('xyy'), numbers("per")) else invert(numbers('xyy') if numbers("xyx") > numbers("per") else round(numbers('xyy'), numbers("per"))), invert(numbers("per") if round(numbers('xyy'), numbers("per")) > numbers('xyy') else numbers("xyx")))
