I'm using actual vehicle expense deductions. I went on vacation and parked the car at the airport. Do I include that parking fee as a vehicle expense?

I sometimes incur parking fees when visiting client's offices.  But I also incur personal parking fees while using the vehicle.   I understand that since only 20% of my milage in the vehicle were business miles, I'll only be able to deduct 20% of vehicle fuel expenses, and will only be able to deduct 20% of repairs for the year, even if there was a big one when someone banged into me while I was parked on business.   But do I also get to deduct 20% of purely personal vehicle-related fees like parking fees incurred while on vacation, or toll expenses incurred while on vacation?

And ... enter it in the "other expenses" field of the "actual expenses" listing for the vehicle.