Difference between revisions of "ROUND()"
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==Purpose== | ==Purpose== | ||
Function to return rounded numeric | Function to return rounded numeric | ||
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==Syntax== | ==Syntax== | ||
ROUND(<expN1> [,<expN2>]) | ROUND(<expN1> [,<expN2>]) | ||
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==See Also== | ==See Also== | ||
[[CEILING()]], [[FLOOR()]], [[INT()]], [[LENNUM()]], [[SET DECIMALS]], [[SET FIXED]], [[TRANSFORM()]] | [[CEILING()]], [[FLOOR()]], [[INT()]], [[LENNUM()]], [[SET DECIMALS]], [[SET FIXED]], [[TRANSFORM()]] | ||
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==Description== | ==Description== | ||
The ROUND() function rounds the numeric expression <expN1> to <expN2> decimal places. If <expN2> is omitted then it is taken as zero. If the SET FIXED command is ON, <expN2> can not be greater than the number of decimal places specified by the SET DECIMALS command. | The ROUND() function rounds the numeric expression <expN1> to <expN2> decimal places. If <expN2> is omitted then it is taken as zero. If the SET FIXED command is ON, <expN2> can not be greater than the number of decimal places specified by the SET DECIMALS command. | ||
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==Example== | ==Example== | ||
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3.47 | 3.47 | ||
</code> | </code> | ||
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==Products== | ==Products== | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
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[[Category:Numeric Data Functions]] | [[Category:Numeric Data Functions]] | ||
Latest revision as of 09:12, 4 February 2013
Purpose
Function to return rounded numeric
Syntax
ROUND(<expN1> [,<expN2>])
See Also
CEILING(), FLOOR(), INT(), LENNUM(), SET DECIMALS, SET FIXED, TRANSFORM()
Description
The ROUND() function rounds the numeric expression <expN1> to <expN2> decimal places. If <expN2> is omitted then it is taken as zero. If the SET FIXED command is ON, <expN2> can not be greater than the number of decimal places specified by the SET DECIMALS command.
Example
? round(3.467) 3.00 ? round(3.467,1) 3.50 ? round(3.467,2) 3.47
Products
Lianja, Lianja Server
