| 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 | $220.42 | 13.358% | $249.8637 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $238.29 | 8.108% | $257.6106 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $59.83 | 13.310% | $67.7934 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $83.95 | 10.728% | $92.9562 | $92.96 | $92.95 | $93.00 |
| Purchase #5 | $224.25 | 8.345% | $242.9637 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $88.84 | 5.186% | $93.4472 | $93.45 | $93.45 | $93.40 |
| Purchase #7 | $244.33 | 6.854% | $261.0764 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $1,159.91 | $1,265.7112 | $1,265.71 | $1,265.70 | $1,265.80 | |