Li Li deposits 1,000 yuan in the bank on January 1, 2009, and withdraws it as a regular lump sum deposit. If the annual interest rate is calculated at 2.25% for two years, when he withdraws it on January 1, 2011, he can withdraw the principal and after-tax interest in total. how much?
李丽2009年1月1日把1000元存入银行，定期整存提取，2年如果年利率按2.25%计算，到2011年1月1日取出时，他可以取出本金和税后利息共多少元？
<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</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">1_000 * 0.0225 * 2 * (19/20)</gadget>
<output>42.75</output>

<gadget id="calculator">1_000 + 42.75</gadget>
<output>1_042.75</output>

<result>1_042.75</result>