| 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 | $215.60 | 7.767% | $232.3457 | $232.35 | $232.35 | $232.30 |
| Purchase #2 | $218.92 | 12.432% | $246.1361 | $246.14 | $246.15 | $246.10 |
| Purchase #3 | $119.26 | 4.110% | $124.1616 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $93.68 | 11.519% | $104.471 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $156.88 | 11.590% | $175.0624 | $175.06 | $175.05 | $175.10 |
| Purchase #6 | $106.83 | 4.217% | $111.335 | $111.34 | $111.35 | $111.30 |
| Purchase #7 | $143.61 | 4.568% | $150.1701 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $1,054.78 | $1,143.6819 | $1,143.69 | $1,143.65 | $1,143.70 | |