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#1
July 28th, 2001, 05:38 PM
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Help with rounding to 2 decimal places
Hi
I got this script which works out the price of hosting per year, what i would like it to do is work it out by per month so what it did was added this line: Code:
$m_price = $y_price / 12; And i think it did work it out for monthly price, the thing is it wrote it as 6.025 and i was wondering is there anyway to round this to 2 decimal places so it either equals 6.03 or 6.02 The script is located at http://www.sthost.com/cgi-bin/custom.cgi Also it somtimes works prices out as 1.2 instead of 1.20 so is there anyway of adding 0 onto it if it is only 1.2 Thanks.
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#2
July 28th, 2001, 06:02 PM
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Search your perl documentation, or do a google search for "printf" or "sprintf". They are your friends in this case.
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#4
July 29th, 2001, 04:25 PM
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Hi
I found something at http://www.perlmonks.org/index.pl?node=Using%20(s)printf()&lastnode_id=954 and tried it out and it works so thanks, just got to put it into the script now. Thanks
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