| 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 | $205.36 | 9.637% | $225.1505 | $225.15 | $225.15 | $225.20 |
| Purchase #2 | $135.39 | 12.575% | $152.4153 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $187.84 | 9.103% | $204.9391 | $204.94 | $204.95 | $204.90 |
| Purchase #4 | $145.30 | 3.203% | $149.954 | $149.95 | $149.95 | $150.00 |
| Purchase #5 | $229.82 | 13.144% | $260.0275 | $260.03 | $260.05 | $260.00 |
| Purchase #6 | $40.90 | 10.336% | $45.1274 | $45.13 | $45.15 | $45.10 |
| Purchase #7 | $216.98 | 8.423% | $235.2562 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,161.59 | $1,272.8700 | $1,272.88 | $1,272.90 | $1,272.90 | |