title: How to view the total price/cost in php from sql?
body: <p>How to view the total price in php from sql?</p>
  
  <p>Example:
  SQL</p>
  
  <pre><code>Item               Price
  Phone1             1200
  Phone2             1341
  Phone3             2140
  Phone4              850
  Phone5              903
                   ---------
        Total Price: 6434             
  </code></pre>