profiterver/AppStart/PublicFunction.cs


namespace MySystem
{
    public class PublicFunction
    {
        public static decimal NumberFormat(decimal number, int floatCount = 2)
        {
            string str = number.ToString();
            if (str.Contains("."))
            {
                string[] list = str.Split('.');
                if (list[1].Length > 2)
                {
                    str = list[0] + "." + list[1].Substring(0, 2);
                }
            }
            else
            {
                str += ".00";
            }
            return decimal.Parse(str);
        }
    }
}