There is a bug on calculation of large amount of numbers with 2 decimal numbers.
PLD - gives: .10 SQL+: .05

Table defined as:
SQL> desc dropme_test
Name Type Nullable Default Comments
---- ------------ -------- ------- --------
COL1 NUMBER(22,2) Y

SQL+
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PLD [Linked Image]
Setting [Linked Image]

windows 7
ora 10.2 64bit
pld 10.0.05.1710