b06c629 feat(rounding)!: round half to even instead of half up
24	6	internal/ledger/rounding.go

232f149 fix(format): reject amounts with no digits
5	1	web/src/format.ts

e178e16 chore: the quarterly tidy-up
17	0	internal/ledger/rounding.go
0	6	scripts/legacy-import.sh
0	0	docs/{README.md => guide.md}
1	0	scripts/release.sh
-	-	assets/badge.png

337d122 docs: rename README to guide
0	0	docs/{README.md => guide.md}

4cea2b8 feat(ledger): add banker's rounding helper
17	0	internal/ledger/rounding.go

437e21e feat(ledger): treat a zero delta as a no-op
9	2	internal/ledger/apply.go