How to center a buttonhole on a buttonhole band with an odd number of stitches

Hello. I’m hoping someone on here can help me with this.
I’m knitting the baby jacket with seed stitch bands, from Debbie Bliss’s book baby knits for beginners. I know from what I’ve read, that if I follow the pattern, the buttonholes won’t be centered on the band. I’m just a tiny bit beyond beginner level, and I can’t figure out what I need to do to center the holes.
Thanks in advance for any help.

Welcome to the forum!
Actually, the buttonholes don’t have to be centered. I prefer to have more sts on the side near the front opening. So if you have a 5stitch band, 3sts at the opening, perhaps a yarn over then 2sts next to the body of the front.

Thank you so much for your helpful reply .