| 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 | $57.31 | 7.161% | $61.414 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $242.26 | 12.176% | $271.7576 | $271.76 | $271.75 | $271.80 |
| Purchase #3 | $244.75 | 6.743% | $261.2535 | $261.25 | $261.25 | $261.30 |
| Purchase #4 | $178.57 | 8.341% | $193.4645 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $242.88 | 5.787% | $256.9355 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $23.68 | 4.458% | $24.7357 | $24.74 | $24.75 | $24.70 |
| Purchase #7 | $249.35 | 7.606% | $268.3156 | $268.32 | $268.30 | $268.30 |
| 7 purchase totals = | $1,238.80 | $1,337.8764 | $1,337.88 | $1,337.85 | $1,337.90 | |