title: Sum of multiple column in SQL Server
body: <pre><code>Linetotal tax taxsum
  --------------------
  1150      Bed  250
  1150      HSC  150
  1150      CESS 110
  </code></pre>
  
  <p>I want the sum of total of <code>taxsum</code> (250 + 150 + 110) and <code>linetotal</code> (1150) = 1660. </p>
  
  <p>Can this be done in SQL Server using a T-SQL query?</p>