Welcome to the Sage Timeslips Support Group on Community Hub! Available 24/7, the Forums are a great place to ask and answer product questions, as well as share tips and tricks with Sage peers, partners, and pros.
Is there a way to change the default adjustments to individual charges from "round up to nearest 6 minutes" to having no round up on a global default basis?
Yes, that is controlled in the template client(s) you might use when you create new clients. On your client list, click on the template tab, open up the client form and make the change. New clients should respect that and you can also (carefully) export that setting to other clients in your database as necessary.