| 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 | $243.84 | 7.725% | $262.6766 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $236.52 | 7.144% | $253.417 | $253.42 | $253.40 | $253.40 |
| Purchase #3 | $5.39 | 6.524% | $5.7416 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $248.55 | 4.162% | $258.8947 | $258.89 | $258.90 | $258.90 |
| Purchase #5 | $209.80 | 12.392% | $235.7984 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $224.44 | 12.134% | $251.6735 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $42.28 | 12.371% | $47.5105 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $1,210.82 | $1,315.7123 | $1,315.71 | $1,315.70 | $1,315.70 | |