title: How to round decimal for 2 decimal places in Objective-C
body: <p>Let me know how to round decimal for 2 decimal places in Objective-C.</p>
  
  <p>I would like to do like this.
  (all of numbers following sentence is float value)</p>
  
  <p>• round</p>
  
  <p>10.118 => 10.12</p>
  
  <p>10.114 => 10.11</p>
  
  <p>• ceil</p>
  
  <p>10.118 => 10.12</p>
  
  <p>• floor</p>
  
  <p>10.114 => 10.11</p>
  
  <p>Thanks for checking my question.</p>