title: Rounding a double to two decimal places with a placeholder
body: <p>I have seen plenty of questions on how to round to two decimal places using <code>Math.Round()</code>, but not when using placeholders. This is my best attempt but the program is still giving me around 14 decimal places:</p>
  
  <pre><code>Console.Write("\n\nPercentatge Weight: {0}% ", 
      G[ArrayCount] * 100 / RayTotal,
      Math.Round(RayTotal, 2));
  </code></pre>
  
  <p>After this runs I am getting a percentage such as <code>14.3256941565</code>.</p>
  
  <p>I just want it to be <code>14.33</code></p>
  
  <p>Should add that I don't already have the value it is dependent on what the user enters.</p>