| 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 | $83.81 | 11.810% | $93.708 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $238.90 | 7.320% | $256.3875 | $256.39 | $256.40 | $256.40 |
| Purchase #3 | $101.91 | 6.286% | $108.3161 | $108.32 | $108.30 | $108.30 |
| Purchase #4 | $237.92 | 9.485% | $260.4867 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $230.42 | 13.191% | $260.8147 | $260.81 | $260.80 | $260.80 |
| Purchase #6 | $117.67 | 13.163% | $133.1589 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $125.90 | 10.605% | $139.2517 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $1,136.53 | $1,252.1236 | $1,252.13 | $1,252.10 | $1,252.20 | |