| 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 | $229.82 | 6.356% | $244.4274 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $89.82 | 10.547% | $99.2933 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $224.78 | 3.639% | $232.9597 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $67.41 | 12.317% | $75.7129 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $163.77 | 7.469% | $176.002 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $120.82 | 4.202% | $125.8969 | $125.90 | $125.90 | $125.90 |
| Purchase #7 | $213.76 | 3.318% | $220.8526 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $1,110.18 | $1,175.1448 | $1,175.14 | $1,175.15 | $1,175.20 | |