| 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 | $244.52 | 6.366% | $260.0861 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $180.44 | 5.684% | $190.6962 | $190.70 | $190.70 | $190.70 |
| Purchase #3 | $120.62 | 7.866% | $130.108 | $130.11 | $130.10 | $130.10 |
| Purchase #4 | $242.74 | 12.259% | $272.4975 | $272.50 | $272.50 | $272.50 |
| Purchase #5 | $114.59 | 8.290% | $124.0895 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $175.93 | 5.679% | $185.9211 | $185.92 | $185.90 | $185.90 |
| Purchase #7 | $106.43 | 11.575% | $118.7493 | $118.75 | $118.75 | $118.70 |
| 7 purchase totals = | $1,185.27 | $1,282.1477 | $1,282.16 | $1,282.15 | $1,282.10 | |