| 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 | $227.67 | 4.111% | $237.0295 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $31.79 | 5.308% | $33.4774 | $33.48 | $33.50 | $33.50 |
| Purchase #3 | $30.43 | 12.477% | $34.2268 | $34.23 | $34.25 | $34.20 |
| Purchase #4 | $118.62 | 4.533% | $123.997 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $239.75 | 8.814% | $260.8816 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $81.63 | 6.551% | $86.9776 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $214.87 | 12.348% | $241.4021 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $944.76 | $1,017.9920 | $1,018.00 | $1,018.10 | $1,018.00 | |