| 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 | $250.67 | 12.874% | $282.9413 | $282.94 | $282.95 | $282.90 |
| Purchase #2 | $221.78 | 13.337% | $251.3588 | $251.36 | $251.35 | $251.40 |
| Purchase #3 | $189.73 | 12.178% | $212.8353 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $134.83 | 5.412% | $142.127 | $142.13 | $142.15 | $142.10 |
| Purchase #5 | $127.99 | 10.678% | $141.6568 | $141.66 | $141.65 | $141.70 |
| Purchase #6 | $225.70 | 9.777% | $247.7667 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $106.57 | 5.428% | $112.3546 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $1,257.27 | $1,391.0405 | $1,391.05 | $1,391.05 | $1,391.10 | |