| 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 | $102.99 | 10.858% | $114.1727 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $215.36 | 9.616% | $236.069 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $55.90 | 4.494% | $58.4121 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $153.88 | 3.651% | $159.4982 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $214.84 | 12.380% | $241.4372 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $59.28 | 7.835% | $63.9246 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $132.89 | 12.760% | $149.8468 | $149.85 | $149.85 | $149.80 |
| 7 purchase totals = | $935.14 | $1,023.3606 | $1,023.36 | $1,023.30 | $1,023.30 | |