Round a number
<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>