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truncate without rounding

Aug 4, 1999, 9:48 PM
Ericp
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Aug 4, 1999, 9:48 PM
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truncate without rounding
How would I truncate a number to the thenths without it rounding up? For instance the number 9.18 ===> 9.1
Aug 6, 1999, 2:53 AM
Ericp
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Aug 6, 1999, 2:53 AM
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Re: truncate without rounding In reply to
I'll answer my own question:

int( 10*$number)/10;