Note that this flag specifies the variable decimal position setting globally. If you want to override it for a specific invoice profile, use VariableDecimalPosition in eiglobalextra.ini.
By default, INVOICES is able to automatically determine the position and number of decimal places in amounts.
0 (off ) - When specified, INVOICES assumes that amounts on invoices only have two decimal places or less. For example, a number such as 1,123 would be interpreted as 1123.00.
1 (on – default) - When specified, amounts on invoices can have up to four decimal places. For example, a number such as 1,123 would be interpreted as 1.123.