| 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 | $222.35 | 8.843% | $242.0124 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $109.94 | 5.565% | $116.0582 | $116.06 | $116.05 | $116.10 |
| Purchase #3 | $44.60 | 11.135% | $49.5662 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $117.39 | 9.507% | $128.5503 | $128.55 | $128.55 | $128.60 |
| Purchase #5 | $240.72 | 8.495% | $261.1692 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $109.51 | 13.778% | $124.5983 | $124.60 | $124.60 | $124.60 |
| Purchase #7 | $31.56 | 13.611% | $35.8556 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $876.07 | $957.8102 | $957.82 | $957.75 | $958.00 | |