| 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 | $235.75 | 5.849% | $249.539 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $180.50 | 4.139% | $187.9709 | $187.97 | $187.95 | $188.00 |
| Purchase #3 | $18.43 | 5.213% | $19.3908 | $19.39 | $19.40 | $19.40 |
| Purchase #4 | $116.45 | 7.493% | $125.1756 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $32.58 | 4.574% | $34.0702 | $34.07 | $34.05 | $34.10 |
| Purchase #6 | $246.35 | 5.634% | $260.2294 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $227.66 | 6.729% | $242.9792 | $242.98 | $243.00 | $243.00 |
| 7 purchase totals = | $1,057.72 | $1,119.3551 | $1,119.36 | $1,119.40 | $1,119.40 | |