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PROGRAMMING
This programming consists of two parts.
One is OPEN DEPARTMENT, and the other is PRESET PRICE DEPARTMENT.
Each department can be programmed as OPEN or PRESET PRICE.
This is consist of HDLO(High Digit Lock Out) and status.
HDLO means entries above a limit are not allowed.
How to alter status.
Status is whether the department is single item or not and what its tax is.
SUBTOAL - n1 n2 - DEPARTMENT
NOTE !! The expression of DEPARTMENT key is alternated with DPT key from now on.
n1 : number of HDLO n2 : number of single item and tax status
NO L I M I T NOT SINGLE ITEM SINGLE ITEM
0 no HDLO (same as 7) NO TAXBLE BY... NO TAXBLE BY...
1 0.01 - 0.09 0 Non-taxable 5 Non-taxable
2 0.01 - 0.99 1 TAX 1 6 TAX 1
3 0.01 - 9.99 2 TAX 2 7 TAX 2
4 0.01 - 99.99 3 TAX 3 8 TAX 3
5 0.01 - 999.99 4 TAX 4 9 TAX 4
6 0.01 - 9999.99
7 0.01 - 99999.99
Example. Department3 : 4 HDLO, Not single item, Non-taxable
Department4 : 5 HDLO, Single item, Taxable by TAX1
SUBTOTAL 4 0 DPT3
SUBTOTAL 5 6 DPT4
3 . . . . . . . . . 4
4 . . . . . . . . . 5 T 1