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Round up floating point numbers

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busman66

busman66

MIS
May 10, 2002
5
GB
Please could somebody tell me how to round up a floating point number to two decimal places.
 
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For positive numbers:

double roundedResult,x=12.345;
roundedResult= floor(x * 100.0 + 0.5) / 100.0;

-mark-
 
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