Round Decimal Calculator

How to Use the Round Decimal Calculator

Step 1: Enter the Original Number

Begin by entering the decimal number you wish to round. Locate the input field labeled “Enter Number to Round”. This field is equipped to accept decimal numbers, and it is mandatory to complete this step to proceed. Simply type the number into the input box.

Step 2: Select the Decimal Places

Next, decide on the precision of the rounding. Use the dropdown menu labeled “Decimal Places” to specify the number of decimal places at which you want the number to be rounded. You can choose from 0 (round to a whole number) up to 5 decimal places.

Step 3: Choose the Rounding Method

Select your preferred method of rounding by using the “Rounding Method” dropdown menu. You have three options:

• Standard Rounding – This rounds the number to the nearest value based on the specified decimal places.
• Round Down – This method always rounds the number down towards zero.
• Round Up – This method always rounds the number up away from zero.

Step 4: View the Rounded Result

After completing the inputs, the calculator will display the rounded result under the “Rounded Result” field. This result is computed based on your chosen rounding method and decimal precision.

Step 5: Compare the Difference from the Original

Observe the “Difference from Original” field, which displays the absolute difference between the original number and the rounded result. This provides insight into how much the rounding has altered the original number.

Step 6: Check the Percentage Change

Finally, review the “Percentage Change” field. This field calculates and shows the absolute percentage change from the original number to the rounded result. It helps assess the extent of change in percentage terms.