| 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 | $186.48 | 10.215% | $205.5289 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $223.36 | 13.276% | $253.0133 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $236.81 | 10.364% | $261.353 | $261.35 | $261.35 | $261.40 |
| Purchase #4 | $190.51 | 13.624% | $216.4651 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $63.29 | 7.485% | $68.0273 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $177.83 | 12.711% | $200.434 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $141.75 | 6.142% | $150.4563 | $150.46 | $150.45 | $150.50 |
| 7 purchase totals = | $1,220.03 | $1,355.2779 | $1,355.28 | $1,355.30 | $1,355.30 | |