| 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 | $42.26 | 11.546% | $47.1393 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $159.39 | 10.350% | $175.8869 | $175.89 | $175.90 | $175.90 |
| Purchase #3 | $214.63 | 12.606% | $241.6863 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $118.56 | 10.640% | $131.1748 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $48.58 | 11.514% | $54.1735 | $54.17 | $54.15 | $54.20 |
| Purchase #6 | $238.34 | 5.186% | $250.7003 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $222.46 | 12.839% | $251.0216 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $1,044.22 | $1,151.7827 | $1,151.78 | $1,151.75 | $1,151.80 | |