title: How to round to the next largest number?
body: <p>I want my number to always get rounded up to the closest number like this:</p>
  <blockquote>
  <p>1.2 =&gt; <strong>2</strong></p>
  <p>1.4 =&gt; <strong>2</strong></p>
  <p>2.5 =&gt; <strong>3</strong></p>
  <p>2.9 =&gt; <strong>3</strong></p>
  </blockquote>
  <p>How can i do this with JavaScript?</p>