I created an estimate and was able to see the Total section without scrolling, mefoster1212.
I also checked our list of reported issues about estimates and didn't see any similar ones.
I can think of two possibilities why you can't see the entire page of the Estimate window. First, it can be that the page is zoomed in than usual. We can decrease (zoom out) it so we'll be able to see the Total section. At the upper-right, select the browser settings. Click the negative sign under Zoom to decrease the screen display.
Another reason can be that you have a lot of line items. You can delete the extra lines by clicking the trash bin icon at the left most part of the line.
You can always reach out to me if you need more help with your sales forms. Thanks!