| 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 | $123.59 | 10.283% | $136.2988 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $243.42 | 3.620% | $252.2318 | $252.23 | $252.25 | $252.20 |
| Purchase #3 | $238.42 | 5.476% | $251.4759 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $151.56 | 12.635% | $170.7096 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $55.98 | 6.744% | $59.7553 | $59.76 | $59.75 | $59.80 |
| Purchase #6 | $171.35 | 8.548% | $185.997 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $247.49 | 9.467% | $270.9199 | $270.92 | $270.90 | $270.90 |
| 7 purchase totals = | $1,231.81 | $1,327.3883 | $1,327.40 | $1,327.40 | $1,327.40 | |