| 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 | $228.73 | 6.789% | $244.2585 | $244.26 | $244.25 | $244.30 |
| Purchase #2 | $237.64 | 10.146% | $261.751 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $146.50 | 5.851% | $155.0717 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $35.55 | 6.501% | $37.8611 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $243.59 | 10.575% | $269.3496 | $269.35 | $269.35 | $269.30 |
| Purchase #6 | $154.40 | 11.222% | $171.7268 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $206.98 | 4.729% | $216.7681 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $1,253.39 | $1,356.7868 | $1,356.79 | $1,356.75 | $1,356.90 | |