SAN DIEGO--(BUSINESS WIRE)--Jack in the Box® restaurants today announced a $220,000 donation to Big Brothers Big Sisters to help the organization provide mentors to children, including those from military families. Monies for the donation were raised during a holiday promotion at Jack in the Box restaurants, where the chain sold a limited-edition Dashing Jack holiday ornament antenna ball for $1. The annual holiday promotion, which marked its seventh year in 2014, has cumulatively raised more t