Journalize Period Payroll The payroll register of Castilla Engineering Co. indicates $1,080 of social security withheld and $270 of Medicare tax withheld on total salaries of $18,000 for the period. Federal withholding for the period totaled $3,240. Provide the journal entry for the period's payroll. If an amount box does not require an entry, leave it blank. Salaries Expense Social Security Tax Payable Medicare Tax Payable Employees Federal Income Tax Payable Salaries Payable III. DIBII 270