iphone variable problem - iphone

Question

// stampDuty percentages
float stamp1 = (invalue * 1 / PCENT);
float stamp2 = (invalue * 2 / PCENT); // #defined PCENT as 100
// stamp duty
NSNumber *stampN1 = [NSNumber numberWithFloat:stamp1];
NSNumber *stampN2 = [NSNumber numberWithFloat:stamp2];
// then goes to
// Stamp Duty invalue is entered in the textfield by user
if (invalue <= 125000.0f) {
NSLog(#"Equal to or under 175,000 1% Stamp Duty");
//stampN0
[lblIntrest setText:[NSString stringWithFormat:#"Stamp Duty: %#", [currencyStyle stringFromNumber:stampN1]]];
// need a common variable variable is picked up here
// the value that is calculated here is used with other totals to create a grand final total
}
if (invalue >= 125001.0f && invalue <= 250000.0f) {
NSLog(#"Greater than 125,000 and less than 250,000 StampDuty 1%%");
[lblIntrest setText:[NSString stringWithFormat:#"Stamp Duty: %#",[currencyStyle stringFromNumber:stampN2]]];
// need a common variable is picked up here
}
// returns with the appropriate value
//the value that is calculated here is used with other totals to create a grand final total.
// eg float Beven = (invalue + SaleP + stamp1 etc etc
If I use stamp1 in the above calculation it works fine. What I'm looking for is a common variable to enter into this calculation variable "string". There are other if statements.
Hope you can help

Answer 1

I suggest the variable name actualStampValue.
Also note, your code contains two errors:
Your first if checks that the number is <=125000, but the string it prints says 175000.
Your second if checks that the number is >=125001, which leaves out all the values in between 125000 and 125001. This check should be >125000.