| 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 | $234.84 | 11.489% | $261.8208 | $261.82 | $261.80 | $261.80 |
| Purchase #2 | $220.42 | 10.786% | $244.1945 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $106.27 | 8.302% | $115.0925 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $44.43 | 8.846% | $48.3603 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $214.71 | 12.642% | $241.8536 | $241.85 | $241.85 | $241.90 |
| Purchase #6 | $27.53 | 9.563% | $30.1627 | $30.16 | $30.15 | $30.20 |
| Purchase #7 | $216.45 | 9.362% | $236.714 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $1,064.65 | $1,178.1984 | $1,178.18 | $1,178.15 | $1,178.30 | |