public static void Main() {
DataBelanja belanja = new DataBelanja();
belanja.Build(117000f, 10);
Console.WriteLine($"Harga jual: {belanja.HargaAwal()}, PPN: {belanja.GetPajak()}%");
Console.WriteLine($"Harga pajak: {belanja.HargaPajak()}");
Console.WriteLine($"Harga setelah pajak: {belanja.HargaAkhir()}");
public void Build(float total, float pajak) {
public float GetPajak() {
public float HargaAwal() {
public float HargaPajak() {
return totalHarga * pajak / 100;
public float HargaAkhir() {
return totalHarga + HargaPajak();