HelloFrance-roundedWith:F2

using System;
using System.Collections.Generic;
using System.Linq;

namespace HelloFrance
{
    class MainClass
    {
        public static void Main(string[] args)
        {
            List<string> listOfItems = Console.ReadLine().Split('|').ToList();
            double leftMoney = double.Parse(Console.ReadLine());
            List<double> listOfBoughtItemsOnlyPrices = new List<double>();
            List<double> listOfNewPricesAfterSold = new List<double>().ToList();

            for (int i = 0; i < listOfItems.Count; i++)
            {
                List<string> itemWithPrice = listOfItems[i].Split("->").ToList();
                string currentItem = itemWithPrice[0];
                double currentPrice = double.Parse(itemWithPrice[1]);

                if (currentItem == "Clothes" && currentPrice <= 50.00 && leftMoney >= currentPrice)
                {
                    leftMoney -= currentPrice;
                    listOfBoughtItemsOnlyPrices.Add(currentPrice);
                    listOfNewPricesAfterSold.Add(currentPrice + (0.40 * currentPrice));
                }

                else if (currentItem == "Shoes" && currentPrice <= 35.00 && leftMoney >= currentPrice)
                {
                    leftMoney -= currentPrice;
                    listOfBoughtItemsOnlyPrices.Add(currentPrice);
                    listOfNewPricesAfterSold.Add(currentPrice + (0.40 * currentPrice));
                }

                else if (currentItem == "Accessories" && currentPrice <= 20.50 && leftMoney >= currentPrice)
                {
                    leftMoney -= currentPrice;
                    listOfBoughtItemsOnlyPrices.Add(currentPrice);
                    listOfNewPricesAfterSold.Add(currentPrice + (0.40 * currentPrice));
                }
            }

            foreach (var item in listOfNewPricesAfterSold)
            {
                Console.Write($"{item:F2} "); // never use Math.Round in this case, because in VS Console.WriteLine(Math.Round(0.005, 2)) gives 0, but Console.WriteLine($"{0.005:F2}") gives 0.01;
            }

            Console.WriteLine();
            double profit = listOfNewPricesAfterSold.Sum() - listOfBoughtItemsOnlyPrices.Sum();
            Console.WriteLine($"Profit: {profit:F2}");

            double allMoney = leftMoney + listOfNewPricesAfterSold.Sum();
            if (allMoney >= 150)
            {
                Console.WriteLine("Hello, France!");
            }

            else
            {
                Console.WriteLine("Time to go.");
            }

        }
    }
}