Decimal to string conversion issue

Question

Math.Round((ClosePrice - OpenPrice), 5) = -0.00001

But When I convert it into tostring it gives "-1E-05"

Math.Round((ClosePrice - OpenPrice), 5).ToString() = "-1E-05"

Why this is so ? How can I get "-0.00001"

Answer 1

You can use format specifier as demonstrated on MSDN's Standard Numeric Format Strings

double foo = -0.00001;
Console.WriteLine(foo.ToString("f5"));