title: Rounding in Python.
body: <p>How would I round 'com' in this Python code?</p>
  
  <pre><code>def percentage(com,rd):
      apl = [10,10,10,5,5,20,10,10,10,10]
      if age &gt; 15:
          t=sum(apl)
      if age &lt; 15:
          t=sum(apl) + 10
      com=rd/t*100
      *round(com,0)*
      return com
  </code></pre>