Sarasota Ltd$.$ holds equities securities in its portfolio and is accounting for those investments using the FV$-$NI method. On March $1,$

$2023,$ the company purchased $10000$ shares of a publicly traded company for $$4280000$ and paid a commission $($brokerage fee$)$ of

$$4280$ on the purchase transaction. What is the cost base of the investment to include for the recording of the portfolio value?

$$4284280$

$$4280000$

$$4275720$

None of the choices are correct.