YOU SAID:
Taday i went to the store and then i stayed home for the rest of the day
INTO JAPANESE
今日は店に行って、その日はずっと家にいた
BACK INTO ENGLISH
I went to the store today and stayed home all day
INTO JAPANESE
今日は店に行って一日中家にいた
BACK INTO ENGLISH
I went to the store today and stayed home all day
That didn't even make that much sense in English.