Sneha wants to buy a piece of furniture worth $\text{Rs. }12,500$. She gets a discount of $10\%$ on it. After getting the discount, she pays $18\%$ GST. Find the total amount she will have to pay for the furniture.

1. A
   $\text{Rs. }12,540$
2. B
   $\text{Rs. }13,125$
3. C
   $\text{Rs. }13,275$
4. D
   $\text{Rs. }14,250$