Round a number : Number « Dojo toolkit « JavaScript Tutorial

<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/"
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
    <script language="JavaScript" type="text/javascript">
      dojo.require("dojo.number");
      document.write(dojo.number.round(new Number(1234.56789), 2));
    </script>
  </head>
  <body></body>
</html>

29.36.Number
	29.36.1.	Round a number