title: Round to hundreds with javascript
body: <p>I want to round numbers to hundreds with javascript like this: </p>
  
  <pre><code>10651.89    = 10700
  10649.89    = 10600
  60355.03    = 60400
  951479.29   = 951500
  1331360.95  = 1331400
  </code></pre>
  
  <p>How can I do that ? </p>
  
  <p>Thanks a lot.</p>