| 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 | $225.69 | 11.359% | $251.3261 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $132.89 | 9.311% | $145.2634 | $145.26 | $145.25 | $145.30 |
| Purchase #3 | $166.98 | 11.731% | $186.5684 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $217.96 | 4.543% | $227.8619 | $227.86 | $227.85 | $227.90 |
| Purchase #5 | $241.64 | 3.272% | $249.5465 | $249.55 | $249.55 | $249.50 |
| Purchase #6 | $177.49 | 7.706% | $191.1674 | $191.17 | $191.15 | $191.20 |
| Purchase #7 | $163.67 | 5.323% | $172.3822 | $172.38 | $172.40 | $172.40 |
| 7 purchase totals = | $1,326.32 | $1,424.1159 | $1,424.12 | $1,424.10 | $1,424.20 | |