JSFiddle - React, Tailwind, and code Playground

by Lucille Kenney

HTML

<div id='output'></div>

JavaScript

function roundPenny(pendantCost){
	
	var original = pendantCost;
	
	// round 'original' to two decimals
	var result = Math.round(original*100/100);

	return result;
}

// Test it
pendantCost = roundPenny(6.5555);
$('#output').html(pendantCost);