Add 1e-12 to unit sum parts before flooring

This ensures that small errors from floor arithmetic will not, for
example, cause 2 feet to be converted to 1 foot + 12 in.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/sevenUnits/unit/LinearUnitValue.java b/src/main/java/sevenUnits/unit/LinearUnitValue.java
index db2936c..a8848fc 100644
--- a/src/main/java/sevenUnits/unit/LinearUnitValue.java
+++ b/src/main/java/sevenUnits/unit/LinearUnitValue.java
@@ -138,7 +138,7 @@ public final class LinearUnitValue {
 		for (final LinearUnit unit : others.subList(0, others.size() - 1)) {
 			final LinearUnitValue remainingInUnit = remaining.convertTo(unit);
 			final LinearUnitValue value = getExact(unit,
-					Math.floor(remainingInUnit.getValueExact()));
+					Math.floor(remainingInUnit.getValueExact() + 1e-12));
 			values.add(value);
 			remaining = remaining.minus(value);
 		}