| 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 | $243.84 | 6.711% | $260.2041 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $223.64 | 5.574% | $236.1057 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $167.73 | 6.680% | $178.9344 | $178.93 | $178.95 | $178.90 |
| Purchase #4 | $38.82 | 5.819% | $41.0789 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $215.66 | 4.425% | $225.203 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $73.26 | 6.757% | $78.2102 | $78.21 | $78.20 | $78.20 |
| Purchase #7 | $200.73 | 9.301% | $219.3999 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $1,163.68 | $1,239.1362 | $1,239.13 | $1,239.15 | $1,239.10 | |