Cacher is the code snippet organizer for pro developers

-(float) roundNumerToFraction: (float) number {
    float roundedValue = round(2.0f * number) / 2.0f;
    NSNumberFormatter *formatter = [[NSNumberFormatter alloc] init];
    [formatter setMaximumFractionDigits:1];
    [formatter setRoundingMode: NSNumberFormatterRoundDown];
    
    return roundedValue;

}