Hi,

I hope I’m in the right place. I’ve been working on this for I think a week, I’ve studied other peoples’ answers, and I’ve watched people live-coding a solution, but something is just not clicking for me for this challenge and I have no idea where my own solution is going wrong. I’m pretty sure I understand the concept of what I’m supposed to do, but my code seems very fragile, and I’m not sure why. Can anyone lend me a hand and point out where I’m going wrong? If I can just get all the tests to pass I’d be so happy.

Here’s where I’m at (minus all my copious console logging and comments):

```
function checkCashRegister(price, cash, cid) {
let changeOwed = cash - price;
let change = [];
let total = 0;
for (let changeOwed of cid) {
total += changeOwed[1];
}
let registerContains = total.toFixed(2);
let cashRegister = {
status: '',
changeOwed: []
}
const currency = {
"PENNY": 0.01,
"NICKEL": 0.05,
"DIME": 0.10,
"QUARTER": 0.25,
"ONE": 1.00,
"FIVE": 5.00,
"TEN": 10.00,
"TWENTY": 20.00,
"ONE HUNDRED": 100.00
}
for (let i = cid.length - 1; i >= 0; i--) {
const currencyName = cid[i][0];
const currencyTotal = cid[i][1];
const currencyValue = currency[currencyName];
let currencyAmt = (currencyTotal / currencyValue).toFixed(2);
var changeReturn = 0;
while (changeOwed >= currencyValue && currencyAmt > 0) {
changeOwed -= currencyValue;
registerContains -= currencyValue;
changeOwed = changeOwed.toFixed(2);
currencyAmt--;
changeReturn++;
}
if (changeReturn > 0) {
change.push([currencyName, changeReturn * currencyValue])
}
}
if (changeOwed > 0) {
cashRegister = {
status: "INSUFFICIENT_FUNDS",
change: []
}
return cashRegister;
} else if ((changeOwed < 0) || (registerContains != 0)) {
cashRegister = {
status: "OPEN",
change: [...change]
}
return cashRegister;
} else {
cashRegister = {
status: "CLOSED",
change: [...change]
}
return cashRegister;
}
}
```

Hi Randell,

I’m sorry, I don’t understand, I’m getting tired, haha. What should I add before that line? Thanks

Thank you for your help! I’ve been playing around with it a lot, however, I’m really just not getting it. I see how before I was saying if it was either more than zero or less than zero, so the final else could never get called. But I still can’t seem to get it working. Could I have another push in the right direction? I honestly can’t tell if I’m close to the answer or extremely far away. I’ve changed my code to the following…

```
function checkCashRegister(price, cash, cid) {
let changeOwed = cash - price;
let change = [];
let total = 0;
for (let changeOwed of cid) {
total += changeOwed[1];
}
let registerContains = total.toFixed(2);
let cashRegister = {
status: '',
changeOwed: []
}
const currency = {
"PENNY": 0.01,
"NICKEL": 0.05,
"DIME": 0.10,
"QUARTER": 0.25,
"ONE": 1.00,
"FIVE": 5.00,
"TEN": 10.00,
"TWENTY": 20.00,
"ONE HUNDRED": 100.00
}
for (let i = cid.length - 1; i >= 0; i--) {
const currencyName = cid[i][0];
const currencyTotal = cid[i][1];
const currencyValue = currency[currencyName];
let currencyAmt = (currencyTotal / currencyValue).toFixed(2);
var changeReturn = 0;
while (changeOwed >= currencyValue && currencyAmt > 0) {
changeOwed -= currencyValue;
registerContains -= currencyValue;
changeOwed = changeOwed.toFixed(2);
currencyAmt--;
changeReturn++;
}
if (changeReturn > 0) {
change.push([currencyName, changeReturn * currencyValue])
}
}
console.log("The change owed is: " + changeOwed);
if (changeOwed > 0) {
cashRegister = {
status: "INSUFFICIENT_FUNDS",
change: []
}
return cashRegister;
} else if ((changeOwed == 0) && (registerContains > 0)) {
cashRegister = {
status: "OPEN",
change: [...change]
}
return cashRegister;
} else {
cashRegister = {
status: "CLOSED",
change: [...change]
}
return cashRegister;
}
}
checkCashRegister(19.5, 20, [["PENNY", 0.5], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]])
```

I have been messing with this a lot, and sadly, I’m still no closer. Am I way off here? I’d be very grateful if anyone has any ideas for what I could do. Thank you all, you’re wonderful.

Thank you so much, I finally got it! After all this time, that was such a silly little thing, haha. I really appreciate all your help!