| 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 | $197.80 | 11.801% | $221.1424 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $198.42 | 10.555% | $219.3632 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $242.76 | 7.360% | $260.6271 | $260.63 | $260.65 | $260.60 |
| Purchase #4 | $93.35 | 7.581% | $100.4269 | $100.43 | $100.45 | $100.40 |
| Purchase #5 | $54.78 | 13.241% | $62.0334 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $150.39 | 10.708% | $166.4938 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $212.45 | 5.816% | $224.8061 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $1,149.95 | $1,254.8929 | $1,254.89 | $1,254.95 | $1,254.80 | |