| 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 | $138.42 | 5.499% | $146.0317 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $65.97 | 4.826% | $69.1537 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $88.95 | 9.692% | $97.571 | $97.57 | $97.55 | $97.60 |
| Purchase #4 | $217.99 | 12.155% | $244.4867 | $244.49 | $244.50 | $244.50 |
| Purchase #5 | $242.31 | 7.839% | $261.3047 | $261.30 | $261.30 | $261.30 |
| Purchase #6 | $223.89 | 11.333% | $249.2635 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $69.35 | 8.317% | $75.1178 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $1,046.88 | $1,142.9291 | $1,142.92 | $1,142.90 | $1,143.00 | |