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rounding to .5

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rounding to .5

Subject: rounding to .5
From: Dev WO <email@hidden>
Date: Tue, 5 Jul 2005 13:54:22 +0200

Hi, I've been searching for a simple way to handle ratings in a WO app: users can only affect integer (1 to 5), and I'd like to provide the overall rating with .5 precision (1, 1.5, 2, ...). I know I can make a method with if 1.25 < overallRating < 1.76 then overallRating = 1.5, etc but I was wondering if there's any built-in java method for rounding to .5. I red the Math API and looked at the rounding modes, but it doesn't look like what I need... Is there something more "direct" to do the .5 rounding than the if... method?

Thanks:)

Xavier
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