title: rounding up decimal to next number in php
body: <p>I am looking to round up any decimal number to next number. like <strong>1.199</strong> 
   answer should be <strong>2</strong> or like <strong>1.99</strong> should also be <strong>2</strong></p>
  
  <p>This is far what I found</p>
  
  <pre><code>echo(round(1.4,0,PHP_ROUND_HALF_UP) . "&lt;br&gt;");
  echo(round(-1.4,0,PHP_ROUND_HALF_UP) . "&lt;br&gt;");
  //Answer = 1
  //Answer = -1
  
  echo(round(1.4,0,PHP_ROUND_HALF_DOWN) . "&lt;br&gt;");
  echo(round(-1.4,0,PHP_ROUND_HALF_DOWN) . "&lt;br&gt;");
  //Answer = 1
  //Answer = -1
  
  echo(round(1.4,0,PHP_ROUND_HALF_EVEN) . "&lt;br&gt;");
  echo(round(-1.4,0,PHP_ROUND_HALF_EVEN) . "&lt;br&gt;");
  //Answer = 1
  //Answer = -1
  
  echo(round(1.4,0,PHP_ROUND_HALF_ODD) . "&lt;br&gt;");
  echo(round(-1.,0,PHP_ROUND_HALF_ODD));
  //Answer = 1
  //Answer = -1
  </code></pre>