| 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 | $241.46 | 7.756% | $260.1876 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $123.55 | 4.412% | $129.001 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $124.89 | 7.847% | $134.6901 | $134.69 | $134.70 | $134.70 |
| Purchase #4 | $192.53 | 6.327% | $204.7114 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $6.49 | 10.669% | $7.1824 | $7.18 | $7.20 | $7.20 |
| Purchase #6 | $134.55 | 9.213% | $146.9461 | $146.95 | $146.95 | $146.90 |
| Purchase #7 | $125.92 | 8.152% | $136.185 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $949.39 | $1,018.9036 | $1,018.91 | $1,018.95 | $1,018.90 | |