| 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 | $238.28 | 3.490% | $246.596 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $9.38 | 4.770% | $9.8274 | $9.83 | $9.85 | $9.80 |
| Purchase #3 | $212.45 | 11.573% | $237.0368 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $27.46 | 4.380% | $28.6627 | $28.66 | $28.65 | $28.70 |
| Purchase #5 | $82.84 | 4.458% | $86.533 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $218.39 | 4.399% | $227.997 | $228.00 | $228.00 | $228.00 |
| Purchase #7 | $118.81 | 12.650% | $133.8395 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $907.61 | $970.4924 | $970.50 | $970.55 | $970.40 | |