| 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 | $215.66 | 5.695% | $227.9418 | $227.94 | $227.95 | $227.90 |
| Purchase #2 | $116.81 | 12.193% | $131.0526 | $131.05 | $131.05 | $131.10 |
| Purchase #3 | $121.58 | 5.208% | $127.9119 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $12.53 | 5.688% | $13.2427 | $13.24 | $13.25 | $13.20 |
| Purchase #5 | $49.96 | 7.246% | $53.5801 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $19.82 | 11.795% | $22.1578 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $22.70 | 5.329% | $23.9097 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $559.06 | $599.7966 | $599.79 | $599.80 | $599.80 | |