Just wondering how you came up with the CGT calcs, do you know...

Just wondering how you came up with the CGT calcs, do you know his tax rate or if he is invested as an individual or a SMSF?

An individual reads like this:

Full capital gain method for calculating the amount of CGT payable for assets held less than 12 months:
1. Calculate the cost base for each part of the asset: (cost of shares plus brokerage)
2. Calculate the assessable capital gains: Consideration received (proceeds of sale less brokerage) - Cost Base
3. Offset any capital losses.
4. Add capital gain to other assessable income to determine overall tax liability.

50% Discount method for calculating the amount of CGT payable for assets bought on or after 11:45 AEST 21 September 1999 and held for at least 12 months:
1. Calculate the cost base for each part of the asset: (cost of shares plus brokerage)
2. Calculate the assessable capital gains: Consideration received (proceeds of sale less brokerage) - Cost Base
3. Offset any capital losses (from the same financial year, then prior years)
4. Calculate 50% allowance (for assets held for more than 12 months): Assessable capital gains x 50%
5. Calculate nominal gain: Assessable capital gain - 50% allowance
6. Add your nominal capital gain to other assessable income to determine your overall tax liability.