| 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 | $227.91 | 3.777% | $236.5182 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $49.90 | 4.128% | $51.9599 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $83.67 | 5.732% | $88.466 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $243.61 | 8.376% | $264.0148 | $264.01 | $264.00 | $264.00 |
| Purchase #5 | $31.38 | 7.174% | $33.6312 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $214.95 | 5.263% | $226.2628 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $19.86 | 6.419% | $21.1348 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $871.28 | $921.9877 | $921.98 | $921.95 | $922.00 | |