| 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 | $216.27 | 3.116% | $223.009 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $186.65 | 7.288% | $200.2531 | $200.25 | $200.25 | $200.30 |
| Purchase #3 | $99.51 | 11.473% | $110.9268 | $110.93 | $110.95 | $110.90 |
| Purchase #4 | $104.29 | 4.220% | $108.691 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $37.80 | 5.299% | $39.803 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $17.42 | 7.399% | $18.7089 | $18.71 | $18.70 | $18.70 |
| Purchase #7 | $136.48 | 13.320% | $154.6591 | $154.66 | $154.65 | $154.70 |
| 7 purchase totals = | $798.42 | $856.0509 | $856.05 | $856.05 | $856.10 | |