DV-0122

formulas: numeric precision differs — DDB

Cause: precision
Category: value
Diverging engines: formulas
Behavior signature: 159.9999999999999
Test count: 1
Seeded: 2026-04-25
Last confirmed: 2026-04-25

Subjects (1)

DDB

Tests (1)

matches canonical diverges no fixture in this DV's cluster

Test	Formula	Canonical	gsheets	excel	lattice	ironcalc	hyperformula	libreoffice	formulas	pycel
`DDB/ddb-period-2`	`=DDB(1000, 100, 10, 2)`	160	gsheets160.000	excel160	lattice160	ironcalc160	hyperformula160	libreoffice—	formulas160.000	pycel#NAME?