| 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 | $200.50 | 12.196% | $224.953 | $224.95 | $224.95 | $225.00 |
| Purchase #2 | $25.74 | 8.728% | $27.9866 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $116.80 | 7.528% | $125.5927 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $186.96 | 8.728% | $203.2779 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $237.35 | 11.840% | $265.4522 | $265.45 | $265.45 | $265.50 |
| Purchase #6 | $235.36 | 11.174% | $261.6591 | $261.66 | $261.65 | $261.70 |
| Purchase #7 | $12.34 | 8.212% | $13.3534 | $13.35 | $13.35 | $13.40 |
| 7 purchase totals = | $1,015.05 | $1,122.2749 | $1,122.27 | $1,122.30 | $1,122.50 | |