how to round a number in visual basic

Rounding a Number in Visual Basic

To round a number in Visual Basic, you can use the Math.Round function. This function returns a value rounded to the nearest integer or to the specified number of decimal places. Here's how you can use it:

Dim roundedNumber As Double
roundedNumber = Math.Round(yourNumber)

Replace yourNumber with the actual number you want to round. If you want to round to a specific number of decimal places, you can use the overload of Math.Round that takes the number of decimal places as a second argument:

Dim roundedNumber As Double
roundedNumber = Math.Round(yourNumber, numberOfDecimalPlaces)

Replace numberOfDecimalPlaces with the desired number of decimal places. This will round the number to the specified decimal places.

Note: The Math.Round function uses the "round half away from zero" strategy, which means that if the number is exactly halfway between two integers, it rounds to the nearest even number.

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