| 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 | $206.66 | 6.754% | $220.6178 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $242.45 | 8.235% | $262.4158 | $262.42 | $262.40 | $262.40 |
| Purchase #3 | $152.52 | 13.146% | $172.5703 | $172.57 | $172.55 | $172.60 |
| Purchase #4 | $70.25 | 5.425% | $74.0611 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $243.94 | 7.289% | $261.7208 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $27.59 | 8.415% | $29.9117 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $221.99 | 11.123% | $246.6819 | $246.68 | $246.70 | $246.70 |
| 7 purchase totals = | $1,165.40 | $1,267.9794 | $1,267.98 | $1,267.90 | $1,268.00 | |