title: How to Make Input Only Allow Two Decimal Places to be Entered?
body: <p>I am not sure how to do this, but I believe it can be done with JavaScript, or PHP. Is there anyway I can make an input that only allows 2 decimal places to be entered? Essentially, I would like the input to stop entering numbers after two decimal places, rather than give an error if five have been entered. </p>
  
  <p>I am not looking for a validator, but rather an inhibitor to block anything being inputted that is more than 2 decimal places.</p>
  
  <p>If anyone knows how to do this or can provide any help it will be greatly appreciated. Thank you for any help.</p>