| 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 | $206.97 | 8.791% | $225.1647 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $109.26 | 10.756% | $121.012 | $121.01 | $121.00 | $121.00 |
| Purchase #3 | $26.94 | 3.112% | $27.7784 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $226.71 | 12.371% | $254.7563 | $254.76 | $254.75 | $254.80 |
| Purchase #5 | $123.61 | 7.575% | $132.9735 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $163.68 | 7.105% | $175.3095 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $238.90 | 4.142% | $248.7952 | $248.80 | $248.80 | $248.80 |
| 7 purchase totals = | $1,096.07 | $1,185.7896 | $1,185.79 | $1,185.75 | $1,185.90 | |