| 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 | $236.43 | 6.275% | $251.266 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $195.90 | 6.796% | $209.2134 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $95.78 | 12.282% | $107.5437 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $58.96 | 11.856% | $65.9503 | $65.95 | $65.95 | $66.00 |
| Purchase #5 | $229.58 | 12.307% | $257.8344 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $18.85 | 6.855% | $20.1422 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $21.61 | 6.597% | $23.0356 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $857.11 | $934.9856 | $934.98 | $935.00 | $934.90 | |