def formatPercentFraction(value):
    """ Formats a fraction as a percentage for display """
    value = value * 100
    if value < 1:
        if value * 10 % 1 == 0.5:
            value += 0.01
        value = '%.1f' % round(value, 1)
    else:
        if value % 1 == 0.5:
            value += 0.1
        value = '%s' % int(round(value))
    return value
