| 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 | $227.57 | 12.226% | $255.3927 | $255.39 | $255.40 | $255.40 |
| Purchase #2 | $228.93 | 9.465% | $250.5982 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $180.47 | 13.412% | $204.6746 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $20.81 | 5.284% | $21.9096 | $21.91 | $21.90 | $21.90 |
| Purchase #5 | $234.92 | 11.640% | $262.2647 | $262.26 | $262.25 | $262.30 |
| Purchase #6 | $49.60 | 6.242% | $52.696 | $52.70 | $52.70 | $52.70 |
| Purchase #7 | $47.57 | 4.240% | $49.587 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $989.87 | $1,097.1228 | $1,097.12 | $1,097.10 | $1,097.20 | |