Can I turn on Roundups for multiple Stash Jars? March 10, 2022 02:26 Updated Roundups can only be enabled for one Stash Jar at a time, but you can select any of your Stash Jars. Related articles When can I access cryptocurrencies through Douugh? Can I round up transactions to any Jar? If I receive dividends, are they automatically reinvested in my portfolio?