Li Ming deposited 2,500 yuan in the bank on February 1 last year. The deposit period is 2 years, and the annual interest rate is 2.43%.
李明去年2月1日把2500元存入银行，存期2年，年利率是2.43%，到期时，他一共可以取回本金和税后利息共多少元？
<gadget id="calculator">2.43 / 100</gadget>
<output>0.0243</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_500 * 0.0243 * 2 * (19/20)</gadget>
<output>115.425</output>

<gadget id="calculator">2_500 + 115.425</gadget>
<output>2_615.425</output>

<result>2_615.425</result>