integer percents

sum_ = sum(result.values())

        for i in result:
            try:
                result[i] = int((kwargs[i] * 100 / sum_).quantize(Decimal('.0000'), rounding=ROUND_UP))
            except InvalidOperation:
                result[i] = 0

        total_percents = sum(result.values())

        _sorting = sorted(result.keys(), key=lambda key: result[key], reverse=True)
        result_count = len(result)
        delta = 100 - total_percents
        step = 1 if delta > 0 else -1

        for n in range(0, delta, step):
            index = abs(n)
            if index > result_count - 1:
                index = (index % result_count) - 1
            result[_sorting[index]] += step