| 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 | $159.42 | 11.398% | $177.5907 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $119.63 | 8.392% | $129.6693 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $197.76 | 3.651% | $204.9802 | $204.98 | $205.00 | $205.00 |
| Purchase #4 | $198.99 | 11.784% | $222.439 | $222.44 | $222.45 | $222.40 |
| Purchase #5 | $163.91 | 3.483% | $169.619 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $205.58 | 11.593% | $229.4129 | $229.41 | $229.40 | $229.40 |
| Purchase #7 | $204.99 | 9.691% | $224.8556 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,250.28 | $1,358.5667 | $1,358.57 | $1,358.55 | $1,358.60 | |