| 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 | $126.84 | 13.741% | $144.2691 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $114.54 | 6.668% | $122.1775 | $122.18 | $122.20 | $122.20 |
| Purchase #3 | $219.58 | 3.694% | $227.6913 | $227.69 | $227.70 | $227.70 |
| Purchase #4 | $112.84 | 7.386% | $121.1744 | $121.17 | $121.15 | $121.20 |
| Purchase #5 | $180.50 | 3.484% | $186.7886 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $186.91 | 5.237% | $196.6985 | $196.70 | $196.70 | $196.70 |
| Purchase #7 | $221.52 | 11.676% | $247.3847 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $1,162.73 | $1,246.1841 | $1,246.18 | $1,246.20 | $1,246.30 | |