| 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 | $239.88 | 9.205% | $261.961 | $261.96 | $261.95 | $262.00 |
| Purchase #2 | $74.39 | 13.361% | $84.3292 | $84.33 | $84.35 | $84.30 |
| Purchase #3 | $115.98 | 3.216% | $119.7099 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $250.52 | 7.216% | $268.5975 | $268.60 | $268.60 | $268.60 |
| Purchase #5 | $50.56 | 3.351% | $52.2543 | $52.25 | $52.25 | $52.30 |
| Purchase #6 | $86.39 | 8.534% | $93.7625 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $211.85 | 6.344% | $225.2898 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $1,029.57 | $1,105.9042 | $1,105.90 | $1,105.90 | $1,106.00 | |