| 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 | $111.43 | 4.590% | $116.5446 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $246.73 | 13.573% | $280.2187 | $280.22 | $280.20 | $280.20 |
| Purchase #3 | $17.84 | 11.790% | $19.9433 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $200.89 | 9.723% | $220.4225 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $117.85 | 6.715% | $125.7636 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $19.39 | 5.499% | $20.4563 | $20.46 | $20.45 | $20.50 |
| Purchase #7 | $240.25 | 8.283% | $260.1499 | $260.15 | $260.15 | $260.10 |
| 7 purchase totals = | $954.38 | $1,043.4989 | $1,043.49 | $1,043.45 | $1,043.40 | |