title: Divide by 3 and Round up (If need be) C#
body: <p>I have come to a point in my game where I have to implement a feature which divides a number by 3 and makes it a whole integer. i.e. not 3.5 or 2.6 etc....</p>
  
  <p>It was to be a whole number, like 3, or 5.</p>
  
  <p>Does anyone know how I can do this?</p>