| 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 | $94.87 | 12.346% | $106.5827 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $116.36 | 9.209% | $127.0756 | $127.08 | $127.10 | $127.10 |
| Purchase #3 | $233.86 | 5.431% | $246.5609 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $199.88 | 10.307% | $220.4816 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $94.35 | 5.520% | $99.5581 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $202.38 | 4.867% | $212.2298 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $184.39 | 11.132% | $204.9163 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $1,126.09 | $1,217.4050 | $1,217.41 | $1,217.45 | $1,217.50 | |