JSFiddle - React, Tailwind, and code Playground

by greenhulk01

JavaScript

const TAX_RATE = 0.08;
const PHONE_PRICE = 99;
const ACCESSORY_PRICE = 10;
const SPEND_TRESHOLD = 50;

var bankBalance = 2000;

calculateTax = function(num) {
	return num + (num * TAX_RATE);
}

formatNum = function(num) {
  return '£' + num;
}