| 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 | $236.35 | 10.522% | $261.2187 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $90.68 | 12.478% | $101.9951 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $195.63 | 9.476% | $214.1679 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $175.43 | 10.438% | $193.7414 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $210.30 | 3.491% | $217.6416 | $217.64 | $217.65 | $217.60 |
| Purchase #6 | $204.40 | 11.523% | $227.953 | $227.95 | $227.95 | $228.00 |
| Purchase #7 | $145.61 | 10.761% | $161.2791 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $1,258.40 | $1,377.9968 | $1,378.00 | $1,378.00 | $1,378.00 | |