| 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 | $221.36 | 6.501% | $235.7506 | $235.75 | $235.75 | $235.80 |
| Purchase #2 | $237.80 | 9.412% | $260.1817 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $152.74 | 3.434% | $157.9851 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $13.47 | 8.558% | $14.6228 | $14.62 | $14.60 | $14.60 |
| Purchase #5 | $205.91 | 3.220% | $212.5403 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $115.98 | 11.700% | $129.5497 | $129.55 | $129.55 | $129.50 |
| Purchase #7 | $237.88 | 10.500% | $262.8574 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $1,185.14 | $1,273.4876 | $1,273.49 | $1,273.50 | $1,273.50 | |