Example Using Forecasting Method 4: Specific Percent Increase for Each Month
To calculate sales estimates for January, February and March of 2008, enter these percentage values in the appropriate processing options:
January: 10 percent
February: 20 percent
March: 30 percent
Month
2007 Reported
2008 Estimated
Forecast Calculation
JANUARY
10,000
11,000
10,000 × 1.1
FEBRUARY
12,500
15,000
12,500 × 1.2
MARCH
15,000
19,500
15,000 × 1.3
Determine the sales estimates for January, February, and March 2008 by multiplying the sales figures for the corresponding months of 2007 with the percentage from the processing options.
Note: For a lease to be comparable, sales
for the estimated month in the prior year must exist, that is, at least 13 months of
sales data must be available.