9 lines
304 B
Factor
9 lines
304 B
Factor
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! Copyright (C) 2008 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel math money ;
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IN: taxes.usa.medicare
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! No base rate for medicare; all wages subject
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: medicare-tax-rate ( -- x ) DECIMAL: .0145 ; inline
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: medicare-tax ( salary w4 -- x ) drop medicare-tax-rate * ;
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