| 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 | $198.94 | 11.561% | $221.9395 | $221.94 | $221.95 | $221.90 |
| Purchase #2 | $212.27 | 5.644% | $224.2505 | $224.25 | $224.25 | $224.30 |
| Purchase #3 | $202.46 | 10.310% | $223.3336 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $119.98 | 8.214% | $129.8352 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $169.75 | 6.325% | $180.4867 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $156.83 | 4.127% | $163.3024 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $6.79 | 3.718% | $7.0425 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $1,067.02 | $1,150.1904 | $1,150.19 | $1,150.25 | $1,150.10 | |