1. Comma inside the quotation marks:
* If the comma is part of the quoted material, it goes inside the quotation marks.
* Example: "I'm going to the store," she said.
2. Comma outside the quotation marks:
* If the comma is not part of the quoted material, it goes outside the quotation marks.
* Example: She said, "I'm going to the store."
Important Note: This rule applies to both single and double quotation marks.
Let me know if you have any other punctuation questions!