| 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 | $59.43 | 3.377% | $61.437 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $102.41 | 7.549% | $110.1409 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $245.65 | 4.272% | $256.1442 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $242.66 | 10.791% | $268.8454 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $220.74 | 11.829% | $246.8513 | $246.85 | $246.85 | $246.90 |
| Purchase #6 | $48.98 | 11.257% | $54.4937 | $54.49 | $54.50 | $54.50 |
| Purchase #7 | $228.46 | 10.391% | $252.1993 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,148.33 | $1,250.1118 | $1,250.11 | $1,250.15 | $1,250.00 | |