| 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 | $112.75 | 12.746% | $127.1211 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $71.75 | 3.453% | $74.2275 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $163.48 | 7.425% | $175.6184 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $235.27 | 7.845% | $253.7269 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $23.34 | 3.478% | $24.1518 | $24.15 | $24.15 | $24.20 |
| Purchase #6 | $237.89 | 3.703% | $246.6991 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $227.63 | 10.737% | $252.0706 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,072.11 | $1,153.6154 | $1,153.62 | $1,153.60 | $1,153.60 | |