| 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 | $222.63 | 10.617% | $246.2666 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $191.84 | 7.831% | $206.863 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $175.60 | 7.141% | $188.1396 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $236.48 | 11.668% | $264.0725 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $243.82 | 7.829% | $262.9087 | $262.91 | $262.90 | $262.90 |
| Purchase #6 | $93.28 | 9.754% | $102.3785 | $102.38 | $102.40 | $102.40 |
| Purchase #7 | $75.96 | 6.574% | $80.9536 | $80.95 | $80.95 | $81.00 |
| 7 purchase totals = | $1,239.61 | $1,351.5825 | $1,351.58 | $1,351.55 | $1,351.70 | |