| 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 | $194.98 | 7.167% | $208.9542 | $208.95 | $208.95 | $209.00 |
| Purchase #2 | $233.73 | 7.653% | $251.6174 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $211.90 | 8.191% | $229.2567 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $151.79 | 12.117% | $170.1824 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $213.89 | 6.496% | $227.7843 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $144.87 | 13.116% | $163.8711 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $166.67 | 11.839% | $186.4021 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $1,317.83 | $1,438.0682 | $1,438.06 | $1,438.05 | $1,438.20 | |