12
2
7
5
Remove the commodity
from the platter.
Enter an another unit price.
Place the commodity on
the platter.
ADD
Press ADD key.
Remove the commodity
from the platter.
Same as in these manners the add up function could be continued either up to
99th accumulations or the price reaches up to 9999.99.
The error beep sound may happens if the counts of the add up exceeded than
99 times of the added price exceeded than 9999.99.
