| 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 | $207.75 | 6.837% | $221.9539 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $160.37 | 10.539% | $177.2714 | $177.27 | $177.25 | $177.30 |
| Purchase #3 | $167.48 | 6.776% | $178.8284 | $178.83 | $178.85 | $178.80 |
| Purchase #4 | $169.57 | 10.722% | $187.7513 | $187.75 | $187.75 | $187.80 |
| Purchase #5 | $39.81 | 4.293% | $41.519 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $232.39 | 7.213% | $249.1523 | $249.15 | $249.15 | $249.20 |
| Purchase #7 | $248.53 | 5.369% | $261.8736 | $261.87 | $261.85 | $261.90 |
| 7 purchase totals = | $1,225.90 | $1,318.3499 | $1,318.34 | $1,318.30 | $1,318.50 | |