title: Set 0 at Decimal place if no value found
body: <p>I need to set “0” at the end of the decimal place dynamically if less integer number found after decimal place.</p>
  
  <p>Suppose we have value: “535.8”
  Now I need to set it as “535.800”
  I have following code:</p>
  
  <pre><code>string cost = "535.8";
  string decplace = "3";
  
  decimal price = decimal.Round(Convert.ToDecimal(cost), Convert.ToInt32(decplace));
  Console.WriteLine(price);
  Console.ReadLine();
  </code></pre>
  
  <p>Unable to get 535.800.</p>
  
  <p>How can I achieve this?</p>