Should I amend my tax returns after receiving an amended/corrected 1099-B?

[steven2013]

Hello, I recently received an amended/corrected 1099-B from my brokerage, should I amend my tax returns considering that the overall cost basis reduced by less than $1, to be exact $0.19? All transactions were recorded, the only thing that was corrected was the cost basis for an equity I purchased. Will there be consequences if I do not amend my tax returns, considering the total amount? 

[MinhT1 · Accepted solution]

As the corrected amount is minimal and is likely not to change your reported cost basis when rounded to the nearest dollar, I would advise that it is not necessary to file an amended return.

[steven2013]

Thank you @MinhT1 for response!