| 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 | $136.43 | 11.307% | $151.8561 | $151.86 | $151.85 | $151.90 |
| Purchase #2 | $205.39 | 6.289% | $218.307 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $184.27 | 5.143% | $193.747 | $193.75 | $193.75 | $193.70 |
| Purchase #4 | $44.42 | 9.450% | $48.6177 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $83.28 | 11.833% | $93.1345 | $93.13 | $93.15 | $93.10 |
| Purchase #6 | $186.64 | 10.675% | $206.5638 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $29.25 | 9.529% | $32.0372 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $869.68 | $944.2633 | $944.27 | $944.25 | $944.20 | |