| 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 | $250.59 | 6.743% | $267.4873 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $39.41 | 12.189% | $44.2137 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $227.77 | 13.809% | $259.2228 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $150.59 | 6.837% | $160.8858 | $160.89 | $160.90 | $160.90 |
| Purchase #5 | $129.95 | 5.560% | $137.1752 | $137.18 | $137.20 | $137.20 |
| Purchase #6 | $198.98 | 12.774% | $224.3977 | $224.40 | $224.40 | $224.40 |
| Purchase #7 | $107.67 | 8.418% | $116.7337 | $116.73 | $116.75 | $116.70 |
| 7 purchase totals = | $1,104.96 | $1,210.1162 | $1,210.12 | $1,210.15 | $1,210.10 | |