| 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 | $205.47 | 11.343% | $228.7765 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $154.59 | 8.769% | $168.146 | $168.15 | $168.15 | $168.10 |
| Purchase #3 | $102.39 | 10.532% | $113.1737 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $179.92 | 13.754% | $204.6662 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $95.49 | 11.765% | $106.7244 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $249.69 | 5.322% | $262.9785 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $204.42 | 8.241% | $221.2663 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $1,191.97 | $1,305.7316 | $1,305.74 | $1,305.70 | $1,305.80 | |