| 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 | $186.80 | 13.545% | $212.1021 | $212.10 | $212.10 | $212.10 |
| Purchase #2 | $240.46 | 5.615% | $253.9618 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $116.32 | 11.592% | $129.8038 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $192.95 | 11.591% | $215.3148 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $158.68 | 4.152% | $165.2684 | $165.27 | $165.25 | $165.30 |
| Purchase #6 | $88.73 | 12.713% | $100.0102 | $100.01 | $100.00 | $100.00 |
| Purchase #7 | $200.85 | 4.736% | $210.3623 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $1,184.79 | $1,286.8234 | $1,286.81 | $1,286.75 | $1,286.90 | |