| 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 | $214.67 | 6.438% | $228.4905 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $242.80 | 3.605% | $251.5529 | $251.55 | $251.55 | $251.60 |
| Purchase #3 | $130.86 | 9.436% | $143.2079 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $175.82 | 6.239% | $186.7894 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $207.97 | 10.501% | $229.8089 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $148.37 | 3.275% | $153.2291 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $231.37 | 9.297% | $252.8805 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $1,351.86 | $1,445.9592 | $1,445.96 | $1,446.00 | $1,446.00 | |