| 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 | $102.95 | 10.205% | $113.456 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $235.50 | 9.193% | $257.1495 | $257.15 | $257.15 | $257.10 |
| Purchase #3 | $167.86 | 13.317% | $190.2139 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $156.92 | 4.192% | $163.4981 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $47.46 | 11.789% | $53.0551 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $219.62 | 11.324% | $244.4898 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $124.50 | 4.398% | $129.9755 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $1,054.81 | $1,151.8379 | $1,151.85 | $1,151.85 | $1,151.90 | |