The setRoundingMode() method is a built-in method of the java.text.DecimalFomrat class in Java and is used to set the RoundingMode to be used with this DecimalFormat instance to round-off the decimal digits.
public void setRoundingMode(RoundingMode roundingMode)
Parameters: The function accepts a single parameter roundingMode which is the RoundingMode instance to be set for this DecimalFormat instance.
Return Value: The function does not returns any value.
Below is the implementation of the above function:
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