title: Wrong string to double conversion in Qt QString
body: <p>I am getting wrong conversion value from QString to double. Below is my code.</p>
  
  <pre><code>QString value = "0.525";
  bool status = false;
  double doubleVal = value.toDouble(&amp;status);
  </code></pre>
  
  <p>The value I get for <em>doubleVal</em> is <code>0.52500000000000002</code>. and I was expecting it be <code>0.525</code>.</p>
  
  <p>Can someone help me regarding this?
  Thanks.</p>