| 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 | $209.49 | 3.666% | $217.1699 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $204.53 | 9.796% | $224.5658 | $224.57 | $224.55 | $224.60 |
| Purchase #3 | $242.72 | 8.776% | $264.0211 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $150.98 | 11.849% | $168.8696 | $168.87 | $168.85 | $168.90 |
| Purchase #5 | $230.61 | 11.771% | $257.7551 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $207.60 | 12.263% | $233.058 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $167.43 | 10.391% | $184.8277 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $1,413.36 | $1,550.2672 | $1,550.28 | $1,550.20 | $1,550.40 | |