Xiao Li deposits 2,000 yuan in the bank for 5 years, and the annual interest rate is 4.14%. When it expires, how much should Xiao Li get back the principal and after-tax interest?
小李把2000元钱存入银行5年，年利率是4.14%，到期时，小李应拿回本金和税后利息共多少元？
<gadget id="calculator">4.14 / 100</gadget>
<output>0.0414</output>

<gadget id="calculator">2_000 * 0.0414 * 5</gadget>
<output>414</output>

<gadget id="calculator">2_000 + 414</gadget>
<output>2_414</output>

<result>2_414</result>