Solution for Paypal Error 589023 in iphone application - paypal-sandbox

Question

This is the Resolution for Paypal (Sandbox) Error "589023" in iPhone Application
-(void)payWithPayPal{
for (int i=0;i
PayPal *payPal=[PayPal getPayPalInst];
payPal.shippingEnabled = FALSE;
payPal.dynamicAmountUpdateEnabled = NO;
payPal.feePayer = FEEPAYER_EACHRECEIVER;
PayPalPayment *payment = [[[PayPalPayment alloc] init] autorelease];
payment.recipient = #"UKMCA2010#GMAIL.COM";
payment.paymentCurrency = #"USD";
payment.description = #"Payment Discription here...";
SampleSingleton *sample=[SampleSingleton sharedInstance];
payment.merchantName =[sample getStrRestaurantName];
payment.invoiceData = [[[PayPalInvoiceData alloc] init] autorelease];
payment.invoiceData.invoiceItems = [NSMutableArray array];
PayPalInvoiceItem *item = [[PayPalInvoiceItem alloc] init];
item.totalPrice=[NSDecimalNumber decimalNumberWithString:[NSString stringWithFormat:#"%.2f", 126.34545]]; // If u give xxx.xx , no need to give the %.2f , u can give directly %f
item.name = objTempReceived.strItemName;
item.itemId = #"Item ID";
[payment.invoiceData.invoiceItems addObject:item];
[item release];
}
payment.subTotal = [NSDecimalNumber decimalNumberWithString:[NSString stringWithFormat:#"%.2f",126.34545]]; //Total and Subtotal must be equal
payment.invoiceData.totalTax = [NSDecimalNumber decimalNumberWithString:[NSString stringWithFormat:#"%.2f",3.34]];
NSLog(#"Total Tax is :%#",[payment.invoiceData.totalTax stringValue]);
[payPal checkoutWithPayment:payment];
}
Here the total and subtotal and Tax allows only two digits after the .(dot) Ex: (234.xx). So by using the %.2f to work perfectly.