Can you round a .NET TimeSpan object?

Question

Can you round a .NET TimeSpan object?

I have a Timespan value of: 00:00:00.6193789

Is there a simple way to keep it a TimeSp

Answer 1

Here is a nice Extention-Method:

    public static TimeSpan RoundToSeconds(this TimeSpan timespan, int seconds = 1)
    {
        long offset = (timespan.Ticks >= 0) ? TimeSpan.TicksPerSecond / 2 : TimeSpan.TicksPerSecond / -2;
        return TimeSpan.FromTicks((timespan.Ticks + offset) / TimeSpan.TicksPerSecond * TimeSpan.TicksPerSecond);
    }

And here are some Examples:

DateTime dt1 = DateTime.Now.RoundToSeconds();  // round to full seconds
DateTime dt2 = DateTime.Now.RoundToSeconds(5 * 60);  // round to full 5 minutes