| 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 | $229.99 | 5.786% | $243.2972 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $227.76 | 10.399% | $251.4448 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $60.52 | 13.784% | $68.8621 | $68.86 | $68.85 | $68.90 |
| Purchase #4 | $233.95 | 3.637% | $242.4588 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $74.66 | 7.851% | $80.5216 | $80.52 | $80.50 | $80.50 |
| Purchase #6 | $53.32 | 5.427% | $56.2137 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $22.89 | 3.186% | $23.6193 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $903.09 | $966.4175 | $966.41 | $966.35 | $966.40 | |