source: WineTrackerFinal/WineTrackerWebApi/Models/Report/WineReport.cs

namespace WineTrackerWebApi.Models.Report
{
    public class WineReport
    {
        private decimal _percentageDifference;

        public string WineName { get; set; }
        public string WineTypeName { get; set; }
        public string WineRegion { get; set; }
        public DateTime YearProduced { get; set; }
        public decimal TotalWineBasePrice { get; set; }
        public decimal TotalWineAgreedPrice { get; set; }
        public long TotalWineQuantity { get; set; }
        public decimal TotalWineProfit { get; set; }
        public decimal PercentageDifference
        {
            get => _percentageDifference;
            set => _percentageDifference = Math.Round(value, 2);
        }
    }
}