| 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 | $200.98 | 10.736% | $222.5572 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $205.96 | 3.279% | $212.7134 | $212.71 | $212.70 | $212.70 |
| Purchase #3 | $191.43 | 13.315% | $216.9189 | $216.92 | $216.90 | $216.90 |
| Purchase #4 | $236.94 | 5.804% | $250.692 | $250.69 | $250.70 | $250.70 |
| Purchase #5 | $149.34 | 4.194% | $155.6033 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $224.99 | 5.225% | $236.7457 | $236.75 | $236.75 | $236.70 |
| Purchase #7 | $153.64 | 4.462% | $160.4954 | $160.50 | $160.50 | $160.50 |
| 7 purchase totals = | $1,363.28 | $1,455.7259 | $1,455.73 | $1,455.70 | $1,455.70 | |