| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.32 | 10.768% | $273.9514 | $273.95 | $273.95 | $274.00 |
| Purchase #2 | $246.98 | 5.675% | $260.9961 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $101.25 | 11.521% | $112.915 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $104.25 | 8.495% | $113.106 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $159.78 | 7.484% | $171.7379 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $227.42 | 10.410% | $251.0944 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $200.72 | 3.493% | $207.7311 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,287.72 | $1,391.5319 | $1,391.54 | $1,391.55 | $1,391.50 | |