JavaScript で数値を特定の小数点以下の桁数にフォーマットするにはどうすればよいですか?

<code class="js">// Example values
const num1 = 10;
const num2 = 100;
const num3 = 1000;
const num4 = 10000;
const num5 = 100000;

// Format numbers with 2 decimal places
console.log(num1.toLocaleString(undefined, { minimumFractionDigits: 2 }));
console.log(num2.toLocaleString(undefined, { minimumFractionDigits: 2 }));
console.log(num3.toLocaleString(undefined, { minimumFractionDigits: 2 }));
console.log(num4.toLocaleString(undefined, { minimumFractionDigits: 2 }));
console.log(num5.toLocaleString(undefined, { minimumFractionDigits: 2 }));</code>

10.00
100.00
1,000.00
10,000.00
100,000.00