| 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 | $212.98 | 13.568% | $241.8771 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $135.42 | 3.575% | $140.2613 | $140.26 | $140.25 | $140.30 |
| Purchase #3 | $154.66 | 5.808% | $163.6427 | $163.64 | $163.65 | $163.60 |
| Purchase #4 | $147.82 | 13.718% | $168.0979 | $168.10 | $168.10 | $168.10 |
| Purchase #5 | $99.69 | 11.222% | $110.8772 | $110.88 | $110.90 | $110.90 |
| Purchase #6 | $203.74 | 5.602% | $215.1535 | $215.15 | $215.15 | $215.20 |
| Purchase #7 | $8.26 | 4.679% | $8.6465 | $8.65 | $8.65 | $8.60 |
| 7 purchase totals = | $962.57 | $1,048.5562 | $1,048.56 | $1,048.60 | $1,048.60 | |