| 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 | $129.92 | 7.610% | $139.8069 | $139.81 | $139.80 | $139.80 |
| Purchase #2 | $163.97 | 8.124% | $177.2909 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $231.27 | 5.414% | $243.791 | $243.79 | $243.80 | $243.80 |
| Purchase #4 | $60.38 | 8.248% | $65.3601 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $151.99 | 12.329% | $170.7288 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $215.75 | 3.238% | $222.736 | $222.74 | $222.75 | $222.70 |
| Purchase #7 | $218.99 | 6.332% | $232.8564 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,172.27 | $1,252.5701 | $1,252.58 | $1,252.60 | $1,252.60 | |