| 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 | $207.37 | 9.576% | $227.2278 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $105.50 | 12.662% | $118.8584 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $116.53 | 10.749% | $129.0558 | $129.06 | $129.05 | $129.10 |
| Purchase #4 | $111.66 | 9.342% | $122.0913 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $116.88 | 3.862% | $121.3939 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $175.47 | 8.834% | $190.971 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $243.30 | 10.769% | $269.501 | $269.50 | $269.50 | $269.50 |
| 7 purchase totals = | $1,076.71 | $1,179.0992 | $1,179.10 | $1,179.10 | $1,179.20 | |