| 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 | $231.70 | 13.460% | $262.8868 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $204.80 | 9.462% | $224.1782 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $228.83 | 12.529% | $257.5001 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $205.46 | 10.615% | $227.2696 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $168.98 | 3.661% | $175.1664 | $175.17 | $175.15 | $175.20 |
| Purchase #6 | $109.59 | 12.162% | $122.9183 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $155.83 | 4.309% | $162.5447 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $1,305.19 | $1,432.4641 | $1,432.47 | $1,432.45 | $1,432.50 | |