| 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 | $227.58 | 6.773% | $242.994 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $191.36 | 12.135% | $214.5815 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $18.60 | 8.779% | $20.2329 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $42.92 | 7.241% | $46.0278 | $46.03 | $46.05 | $46.00 |
| Purchase #5 | $24.89 | 7.335% | $26.7157 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $238.98 | 9.241% | $261.0641 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $31.51 | 5.330% | $33.1895 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $775.84 | $844.8055 | $844.80 | $844.85 | $844.80 | |