| 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 | $245.91 | 8.712% | $267.3337 | $267.33 | $267.35 | $267.30 |
| Purchase #2 | $236.99 | 10.434% | $261.7175 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $120.96 | 5.372% | $127.458 | $127.46 | $127.45 | $127.50 |
| Purchase #4 | $142.87 | 7.612% | $153.7453 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $9.42 | 6.854% | $10.0656 | $10.07 | $10.05 | $10.10 |
| Purchase #6 | $161.63 | 6.691% | $172.4447 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $42.92 | 6.425% | $45.6776 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $960.70 | $1,038.4424 | $1,038.45 | $1,038.45 | $1,038.40 | |