| 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 | $236.86 | 9.646% | $259.7075 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $110.74 | 9.397% | $121.1462 | $121.15 | $121.15 | $121.10 |
| Purchase #3 | $226.39 | 11.372% | $252.1351 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $217.46 | 3.422% | $224.9015 | $224.90 | $224.90 | $224.90 |
| Purchase #5 | $230.88 | 12.730% | $260.271 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $238.25 | 5.843% | $252.1709 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $127.27 | 12.461% | $143.1291 | $143.13 | $143.15 | $143.10 |
| 7 purchase totals = | $1,387.85 | $1,513.4613 | $1,513.47 | $1,513.45 | $1,513.40 | |