| 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 | $248.76 | 4.674% | $260.387 | $260.39 | $260.40 | $260.40 |
| Purchase #2 | $43.36 | 11.821% | $48.4856 | $48.49 | $48.50 | $48.50 |
| Purchase #3 | $115.62 | 7.601% | $124.4083 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $107.72 | 3.196% | $111.1627 | $111.16 | $111.15 | $111.20 |
| Purchase #5 | $249.92 | 12.367% | $280.8276 | $280.83 | $280.85 | $280.80 |
| Purchase #6 | $55.56 | 5.487% | $58.6086 | $58.61 | $58.60 | $58.60 |
| Purchase #7 | $80.75 | 4.226% | $84.1625 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $901.69 | $968.0423 | $968.05 | $968.05 | $968.10 | |