| 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 | $197.73 | 4.352% | $206.3352 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $20.89 | 9.673% | $22.9107 | $22.91 | $22.90 | $22.90 |
| Purchase #3 | $235.92 | 10.868% | $261.5598 | $261.56 | $261.55 | $261.60 |
| Purchase #4 | $12.38 | 10.304% | $13.6556 | $13.66 | $13.65 | $13.70 |
| Purchase #5 | $246.68 | 8.313% | $267.1865 | $267.19 | $267.20 | $267.20 |
| Purchase #6 | $144.49 | 9.220% | $157.812 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $219.96 | 8.418% | $238.4762 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $1,078.05 | $1,167.9360 | $1,167.95 | $1,167.95 | $1,168.00 | |