title: How to display BigDecimal number with trailing zero in a JSON (not as string)?
body: <p>In my representation response I have one field which is of BigDecimal type.
  Its value is 2.30 but the json response display it as 2.3
  Is there any way to show also the trailing zero , without displaying it as a string ? 
  BTW - I'm using Jackson library. </p>
  
  <pre><code>{
    "version" : 2.3 (needs to be 2.30)
  }
  </code></pre>