Find the distinct denominations required for a transaction

Denoms.js

/**
 * Find the distinct denominations required for a transaction
 */
// list of denominations
const denoms = [1000, 500, 100, 50, 20, 10, 5, 2, 1];

// return array of denoms smaller than or equal to the passed remainder
const getValidDenoms = (remainder) => {
	return denoms.filter((el) => {
		return el <= remainder;
	});
};

let cost = 253;
let paid = 1000;

let remainder = paid - cost;

// number of different denominations to be returned
let numOfDenoms = 0;
// list of different denominations to be returned
let returnedDenoms = [];

let i = 0;
while (1) {
	let validDenoms = getValidDenoms(remainder);

	remainder = remainder % validDenoms[i];
	returnedDenoms.push(validDenoms[i]);
	numOfDenoms++;

	if (remainder == 0) break;
}

console.log(`Number of denominations used: ${numOfDenoms}`);
console.log(`Denominations used: ${returnedDenoms}`);