title: Modify Existing decimal places info
body: <p>I have a table StudentInfo</p>
  
  <pre><code>  StudentID  HDT      Code   NAME  
      1233    3300    100.01   Jorge
      1234    3301    1233.01  Steve
      1235    3300    155.32   Jessica
      5536    3300    568.22   Tim
  </code></pre>
  
  <p>For HDTYPID 3300 I want to add 0 in the decimal place</p>
  
  <pre><code>  StudentID  HDT      Code   NAME   
      1233    3300    100.001   Jorge
      1234    3301    1233.01  Steve
      1235    3300    155.032   Jessica
      5536    3300    568.022   Tim
  </code></pre>
  
  <p>I tried with the format but it doesn't add 0</p>