Бонус точки

using System;

namespace tESt
{
    class Program
    {
        static void Main(string[] args)
        {
            var points = double.Parse(Console.ReadLine());
            double bonus = 0;


            if (points <= 100)
            {
                bonus = bonus + 5;
            }
            else if (points > 1000)
            {
                bonus = bonus + (points * 0.10);
            }
            else if (points > 100 )
            {
                bonus = bonus + (points * 0.20);
            }
            if (points % 10 == 5)
            {
                bonus += 2;
            }
            if (points % 2 == 0)
            {
                bonus += 1;
            }

            Console.WriteLine(bonus);
            Console.WriteLine(points + bonus);



        }


    }

}