title: Report Viewer - Setting the decimal places for a textbox value
body: <p>I'm using Report Viewer Control (rdlc) to generate reports. One of my columns have the value </p>
  
  <pre><code>=AVG(Fields!Reading.Value, "CellReading_Reading")
  </code></pre>
  
  <p>I'm getting the value with 10 or more decimal places. But i want to round it off to 3 decimal places. What is the expression for doing this?</p>
  
  <p>Thank you.
  NLV</p>