| 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 | $224.34 | 10.637% | $248.203 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $181.53 | 6.191% | $192.7685 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $5.69 | 8.649% | $6.1821 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $97.36 | 7.479% | $104.6416 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $44.84 | 12.397% | $50.3988 | $50.40 | $50.40 | $50.40 |
| Purchase #6 | $80.39 | 13.761% | $91.4525 | $91.45 | $91.45 | $91.50 |
| Purchase #7 | $148.99 | 5.462% | $157.1278 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $783.14 | $850.7743 | $850.77 | $850.80 | $850.80 | |