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<?php function roundUpToNearestThousand($n) { return (int) (1000 * ceil($n/1000)); } var_dump( roundUpToNearestThousand(999), roundUpToNearestThousand(1000.001), roundUpToNearestThousand(1001), roundUpToNearestThousand(1100), roundUpToNearestThousand(1600), roundUpToNearestThousand(100010) );
Output for git.master, git.master_jit, rfc.property-hooks
int(1000) int(2000) int(2000) int(2000) int(2000) int(101000)

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