Cumulative earnings or Y$-$T$-$D earning for Billy Bob is $$5872\mathrm{.}53$ for the week ending April $17$ of the current year. His gross pay is $$412\mathrm{.}25.$ Billy Bob is married with five dependents. Social security is $6\mathrm{.}2\%$ with a cap of $$128,400($according to the textbook$)$; Medicare is $1\mathrm{.}45\%$ with no cap. Michigan's individual taxes are $4\mathrm{.}25\%.$ Moreover, Billy Bob pays $37\mathrm{.}25$ per week for medical coverage, $$15\mathrm{.}75$ for dental and contributes $$15\mathrm{.}00$ per week to US Savings Bonds. Calculate Billy Bob's net pay.