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RDN - Round Nearest #

Round the value in Operand 2 to the nearest value of Operand 3, and store the result in Operand 1. Round Nearest allows the user to specify, in Operand 3, the level of rounding. For example, it is acceptable to round to the nearest 2 decimal places with an Operand 3 value of .01, or to round to the nearest half hour with an Operand3 value of .5. Examples: Operand2 Operand 3 Result (stored in Operand 1) 1011.39823 0.1 1011.4 1011.39423 0.005 1011.395 3.6 0.5 3.5 It is even acceptable to round to the nearest .25 (i.e. quarter of an hour). The program will accept any value in Operand 3 and round to it. Statement: Divide the value in PC 100 by 2, and round the resulting value to the nearest dollar.

Line	CMD	OT	Operand 1	OPER	OT	Operand2	OT	Operand3	If Goto	Else GoTo

00010 LET V PC 100 DIV BY 2 DIV PC 100 N 2 00020 00020 LET PC 100 RDN V PC 100 DIV BY 2 N 1 99999 99999 EXIT 99999