When using i.e. in parentheses do you use a comma?

No, you don't use a comma before "i.e." when it's in parentheses.

Here's why:

* i.e. stands for "that is" and is used to clarify or explain something.

* Parentheses are used to enclose additional information, not to separate grammatical elements.

Example:

* Correct: "The store sells a variety of fruits (i.e., apples, oranges, and bananas). "

* Incorrect: "The store sells a variety of fruits (i.e., apples, oranges, and bananas). "

Note: You do use a comma after "i.e." if it's not in parentheses.

* Correct: "The store sells a variety of fruits, i.e., apples, oranges, and bananas."