| 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 | $247.69 | 5.772% | $261.9867 | $261.99 | $262.00 | $262.00 |
| Purchase #2 | $233.88 | 11.532% | $260.851 | $260.85 | $260.85 | $260.90 |
| Purchase #3 | $31.49 | 3.417% | $32.566 | $32.57 | $32.55 | $32.60 |
| Purchase #4 | $35.99 | 7.429% | $38.6637 | $38.66 | $38.65 | $38.70 |
| Purchase #5 | $38.32 | 11.406% | $42.6908 | $42.69 | $42.70 | $42.70 |
| Purchase #6 | $56.35 | 8.571% | $61.1798 | $61.18 | $61.20 | $61.20 |
| Purchase #7 | $204.72 | 7.117% | $219.2899 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $848.44 | $917.2279 | $917.23 | $917.25 | $917.40 | |