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Template:Round

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Expression error: Unrecognized punctuation character "{".

This template takes a number and rounds it.

  • {{round|12.25}} -> 12
  • {{round|12.49}} -> 12
  • {{round|12.50}} -> 13
  • {{round|12.51}} -> 13
  • {{round|12.75}} -> 13

Adding a second field, you can specify a number of decimal places to round to.

  • {{round|1.23456789|1}} -> 1.2
  • {{round|1.23456789|2}} -> 1.23
  • {{round|1.23456789|3}} -> 1.235
  • {{round|1.23456789|4}} -> 1.2346
  • {{round|1.23456789|5}} -> 1.23457
  • {{round|1.23456789|6}} -> 1.234568
  • {{round|1.23456789|7}} -> 1.2345679
  • {{round|1.23456789|8}} -> 1.23456789
  • {{round|1.23456789|9}} -> 1.23456789

Using negative numbers, you can specify a number of significant figures to use.

  • {{round|123456789.9|-1}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-2}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-3}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-4}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-5}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-6}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-7}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-8}} -> Expression error: Unexpected < operator.
  • {{round|123456789.9|-9}} -> Expression error: Unexpected < operator.

Specifying "up" or "down" in the final parameter truncates or increases the number.

  • {{round|12.25|up}} -> 13
  • {{round|12.25|down}} -> 12
  • {{round|12.49|up}} -> 13
  • {{round|12.49|down}} -> 12
  • {{round|12.50|up}} -> 13
  • {{round|12.50|down}} -> 12
  • {{round|12.51|up}} -> 13
  • {{round|12.51|down}} -> 12
  • {{round|12.75|up}} -> 13
  • {{round|12.75|down}} -> 12

Specifying decimals places/significant figures and which way to round can work together, as long as which way to round comes after the dp/sf.

  • {{round|5555.5555|4|down}} -> 5555.5555
  • {{round|5555.5555|3|down}} -> 5555.555
  • {{round|5555.5555|2|down}} -> 5555.55
  • {{round|5555.5555|1|down}} -> 5555.5
  • {{round|5555.5555|-1|down}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|-2|down}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|-3|down}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|-4|down}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|-4|up}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|-3|up}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|-2|up}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|-1|up}} -> Expression error: Unexpected < operator.
  • {{round|5555.5555|1|up}} -> 5555.6
  • {{round|5555.5555|2|up}} -> 5555.56
  • {{round|5555.5555|3|up}} -> 5555.556
  • {{round|5555.5555|4|up}} -> 5555.5556

This template can also be substituted to imprint the outcome on the page.

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