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Template:Round/doc

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Rounds (parameter 1) by (parameter 2) decimal places, and formats. Scientific notation is used for numbers greater than 1×10^9, or less than 1×10^−4.
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For example, rounding by 1 gives 1 decimal digit, rounding by 0 gives integers, or rounding by -2 gives the amount in hundreds.
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This template rounds parameter 1 by parameter 2 decimal places (goes the other way for negative rounding) and includes trailing zeros.
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The number of decimal places, if negative the number is rounded so the last (parameter 2) digits are zero
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The second parameter, precision, should be an integer. Non-integer may give unexpected result.
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To avoid major disruption and server load, any changes should be tested in the template's
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As with #expr, the total number of significant digits is not more than 14:
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approximately 321,000 pages, or roughly 1% of all pages
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and other content that is not part of the original template page.
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is displayed for numbers greater than or equal to 1
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Index

Template:Round
documentation
subpage
Template:Round
categories
Shortcut
rnd
approximately 321,000 pages, or roughly 1% of all pages
/sandbox
/testcases
user subpage
talk page
Lua
Module:Math
sandbox
Scientific notation
expr:2.0004 round 3
expr:1200004round-1
expr:1300004round-1
m:Help:Format produced by expr
TemplateData
TemplateWizard
VisualEditor
See a monthly parameter usage report
Template:Round
Category:Pages with bad rounding precision
Rounded calculation
Significant figures
Roundup
Rounddown

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