Question for Transforming lives international - TLI

Please I want to request for food but have only 15dollars in my food wallet. After making my selection of food, it's sum up to 14.97dollars. Because of that I'm unable to purchase the items since the minimum purchase is 15dollars but don't want any other thing there again apart from the Lele 5kg nd 1sardine. Please run my purchase up to the 15dollars so that I can be able to purchase these items because they are the only things i want there.