title: How can I round numbers up instead of down?
body: <p>I'm performing some calculations and inserting the result into a database.</p>
  <p>My problem is, that the answers I'm getting seem to be rounding down rather than up. This might not seem important but over the course of a lot of sales, the cents start adding up!!</p>
  <pre><code>Decimal pubCut = rrp * (percentageCutD / 100);
  Decimal retCut = rrp * retailerCut;
  Decimal edcut = rrp * edpercentage;
  </code></pre>
  <p>I'll be honest, I'm rubbish with figures and the whole Maths function was something I tried to avoid in college. Can anyone tell me how I can get these figures to round up as opposed to down?</p>