| 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 | $217.48 | 4.229% | $226.6772 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $21.87 | 8.773% | $23.7887 | $23.79 | $23.80 | $23.80 |
| Purchase #3 | $231.62 | 3.490% | $239.7035 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $242.28 | 7.666% | $260.8532 | $260.85 | $260.85 | $260.90 |
| Purchase #5 | $212.94 | 7.491% | $228.8913 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $29.36 | 13.632% | $33.3624 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $6.42 | 9.326% | $7.0187 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $961.97 | $1,020.2950 | $1,020.29 | $1,020.30 | $1,020.40 | |