Daily Archives: December 2, 2015

Javascript – Sales Tax Program

function tax (price, percent) {
		return parseFloat((price*percent/100).toFixed(2));
	}
	var randomItem = 9.85;
	var salesTax = 7.5;
	var total = randomItem + tax(randomItem, salesTax);
	console.log(total);

This is a program on how to calculate sales tax with javascript, because handling floats is a bit weird with javascript.

bin/rails doesn’t work on windows

Solution:

just type it without bin

rails

Then you should be fine. Same with every other command your trying to follow