| 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 | $111.82 | 9.197% | $122.1041 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $198.85 | 9.612% | $217.9635 | $217.96 | $217.95 | $218.00 |
| Purchase #3 | $139.79 | 9.641% | $153.2672 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $144.64 | 13.352% | $163.9523 | $163.95 | $163.95 | $164.00 |
| Purchase #5 | $204.82 | 10.129% | $225.5662 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $44.99 | 6.581% | $47.9508 | $47.95 | $47.95 | $48.00 |
| Purchase #7 | $179.49 | 4.164% | $186.964 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,024.40 | $1,117.7681 | $1,117.76 | $1,117.70 | $1,118.00 | |