Jquery- Check if is valid price or not

Check the valid price in Jquery. If the price is valid or not.It returns TRUE or FALSE. function CheckValidPrice(price=0){ var tempPrice = Math.round(price * 100)/ 100; var RE = /^(?!^0*$)(?!^0*\.0*$)^\d{1,7}(\.\d{1,2})?$/; if(RE.test(tempPrice)){ return true; }else{ return false; } }