| 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 | $15.94 | 7.854% | $17.1919 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $27.95 | 7.870% | $30.1497 | $30.15 | $30.15 | $30.10 |
| Purchase #3 | $219.71 | 12.260% | $246.6464 | $246.65 | $246.65 | $246.60 |
| Purchase #4 | $241.75 | 13.781% | $275.0656 | $275.07 | $275.05 | $275.10 |
| Purchase #5 | $163.55 | 3.265% | $168.8899 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $232.51 | 5.112% | $244.3959 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $33.30 | 10.773% | $36.8874 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $934.71 | $1,019.2268 | $1,019.24 | $1,019.25 | $1,019.20 | |