| 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 | $215.32 | 12.845% | $242.9779 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $241.84 | 5.213% | $254.4471 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $34.62 | 3.265% | $35.7503 | $35.75 | $35.75 | $35.80 |
| Purchase #4 | $132.87 | 11.247% | $147.8139 | $147.81 | $147.80 | $147.80 |
| Purchase #5 | $212.30 | 3.180% | $219.0511 | $219.05 | $219.05 | $219.10 |
| Purchase #6 | $111.69 | 7.391% | $119.945 | $119.95 | $119.95 | $119.90 |
| Purchase #7 | $236.89 | 11.508% | $264.1513 | $264.15 | $264.15 | $264.20 |
| 7 purchase totals = | $1,185.53 | $1,284.1366 | $1,284.14 | $1,284.15 | $1,284.20 | |