Is it me or is it a bug?

[ 15, 125, 8 ]
product = 15000
pairs = { '0': 1 }
singles = ['0', '1', '5' ]
highest single = 5
result = 050
= 5

✘ Expected: 8, instead got: 5

Everything worked except for the last test, 300.11. The error it got was '✘ Expected: -300.10, instead got: -300.11' It's suppose to be 300.11, right? That's what my code returns, and it's wrong

My code is:

var numberToPrice = function(num) {
var sign = '';
num = ((Math.floor(num*100))/100).toFixed(2).toString()
if (num.slice(0,1) =='-') {
sign = num.split('').shift()
num = num.split('')
num.shift()
num = num.join('')
}
if (num.indexOf('.')>3) {
num = num.replace(/(\d{3}.)/g,',$1');
for (var i=0; i<(num.indexOf(',')); i++) {
num = num.replace(/(\d)(\d{3},)/g,'$1,$2')
}
}
return sign + num
}

Thanks for reading

Can someone please tell me how to "add print line" in my code to get the input? I can't debug my code until I figure out which tests my code failed!

ok thanks!

Great training katas btw :)