| 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 | $121.53 | 8.654% | $132.0472 | $132.05 | $132.05 | $132.00 |
| Purchase #2 | $56.51 | 4.205% | $58.8862 | $58.89 | $58.90 | $58.90 |
| Purchase #3 | $214.62 | 13.294% | $243.1516 | $243.15 | $243.15 | $243.20 |
| Purchase #4 | $122.39 | 13.370% | $138.7535 | $138.75 | $138.75 | $138.80 |
| Purchase #5 | $15.97 | 12.350% | $17.9423 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $60.36 | 6.471% | $64.2659 | $64.27 | $64.25 | $64.30 |
| Purchase #7 | $242.44 | 7.361% | $260.286 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $833.82 | $915.3327 | $915.34 | $915.35 | $915.40 | |