| 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 | $220.95 | 5.756% | $233.6679 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $208.81 | 7.746% | $224.9844 | $224.98 | $225.00 | $225.00 |
| Purchase #3 | $102.39 | 4.679% | $107.1808 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $98.35 | 11.605% | $109.7635 | $109.76 | $109.75 | $109.80 |
| Purchase #5 | $205.78 | 3.464% | $212.9082 | $212.91 | $212.90 | $212.90 |
| Purchase #6 | $215.29 | 10.774% | $238.4853 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $116.37 | 4.123% | $121.1679 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $1,167.94 | $1,248.1580 | $1,248.16 | $1,248.15 | $1,248.30 | |