JS code for decimal point plus two zeros

How can i make this code place a decimal point at the end of my total like this

.00

here’s the code

<!-- Begin
function fido (form) {
form.box1.value = "$ " + form.amount.value65;
form.box2.value = "$ " + form.amount.value
62;
form.box3.value = "$ " + form.amount.value59;
form.box4.value = "$ " + form.amount.value
56;
}

// End –>

Well…

form.box1.value = "$ " + (form.amount.value*65) + '.00';

And if you want to be able to handle cents, you can use the toFixed method:


form.box1.value = "$ " + (form.amount.value * 65).toFixed(2);

So an amount of 1.5 will result in $97.50