If James made a Full Payment:
Total Tour Amount: MYR 2,410 x 2 pax = MYR 4,820
Future Credit (10% of total tour amount): MYR 482
Paid Amount = MYR 4,820
Refundable Amount = MYR 4,820 - MYR 482 = MYR 4,338
If James made a 50% deposit:
Total Tour Amount: MYR 2,410 x 2 pax = MYR 4,820
Future Credit (10% of total tour amount): MYR 482
Paid Amount = MYR 2,892
Refundable Amount = MYR 2,892 - MYR 482 = MYR 2,410