[Bug 60553] New: .NET Framework 4.8 : Rounding error when casting a nullable float variable (0.001) to a decimal

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=60553

            Bug ID: 60553
           Summary: .NET Framework 4.8 : Rounding error when casting a
                    nullable float variable (0.001) to a decimal
           Product: Wine
           Version: 11.0
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
  Target Milestone: ---
      Distribution: ---

float? Step = (float)0.001;
Casting Step to a decimal yields a value of 0.0010000001

Example Code:
    internal class Program
    {
        static void Main(string[] args)
        {
            float? Step = (float)0.001;
            Console.WriteLine($"Step.Value = {Step.Value}");
            Console.WriteLine($"(decimal)Step = {(decimal)Step}");


            double? DoubleStep = (double)0.001;
            Console.WriteLine($"DoubleStep.Value = {DoubleStep.Value}");
            Console.WriteLine($"(decimal) DoubleStep = {(decimal)DoubleStep}");
        }
    }

Output:
Windows 11
Step.Value = 0.001
(decimal)Step = 0.001
DoubleStep.Value = 0.001
(decimal) DoubleStep = 0.001

debian trixie running wine 11.0
Step.Value = 0.001
(decimal)Step = 0.0010000001
DoubleStep.Value = 0.001
(decimal) DoubleStep = 0.001

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