On March 1, 2008, the uncle deposited 2,000 yuan in the bank for a period of three years, with an annual interest rate of 5.22%, and 5% interest income tax should be paid when it matures. how much?
叔叔2008年3月1日，把2000元存入银行，定期三年，年利率为5.22%，到期时应交5%的利息所得税，当2011年3月1日取款时，叔叔实得利息多少元？
<gadget id="calculator">5.22 / 100</gadget>
<output>0.0522</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">2_000 * 0.0522 * 3 * (19/20)</gadget>
<output>297.54</output>

<result>297.54</result>