title: Sencha Touch 2 - Format number on itemTpl
body: <p>How can I format a number inside a itemTpl?</p>
  
  <p>Example:</p>
  
  <p><code>'&lt;div style="font-size: 9px;"&gt;Total: $ {total}&lt;/div&gt;' &lt;= This number {total} must be 100.00, but appears just 100</code></p>
  
  <p>Thanks!</p>