| 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 | $232.79 | 7.672% | $250.6496 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $178.51 | 9.458% | $195.3935 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $183.46 | 9.127% | $200.2044 | $200.20 | $200.20 | $200.20 |
| Purchase #4 | $205.81 | 10.573% | $227.5703 | $227.57 | $227.55 | $227.60 |
| Purchase #5 | $173.61 | 10.182% | $191.287 | $191.29 | $191.30 | $191.30 |
| Purchase #6 | $147.73 | 3.725% | $153.2329 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $122.63 | 8.204% | $132.6906 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $1,244.54 | $1,351.0283 | $1,351.02 | $1,351.05 | $1,351.00 | |