| 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 | $110.83 | 7.147% | $118.751 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $208.50 | 13.718% | $237.102 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $237.73 | 3.858% | $246.9016 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $69.69 | 13.471% | $79.0779 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $246.36 | 13.869% | $280.5277 | $280.53 | $280.55 | $280.50 |
| Purchase #6 | $135.68 | 6.468% | $144.4558 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $56.87 | 11.810% | $63.5863 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $1,065.66 | $1,170.4023 | $1,170.41 | $1,170.45 | $1,170.50 | |