| 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 | $206.85 | 13.354% | $234.4727 | $234.47 | $234.45 | $234.50 |
| Purchase #2 | $39.84 | 5.198% | $41.9109 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $114.56 | 7.565% | $123.2265 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $42.26 | 13.792% | $48.0885 | $48.09 | $48.10 | $48.10 |
| Purchase #5 | $49.49 | 3.481% | $51.2127 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $213.39 | 13.595% | $242.4004 | $242.40 | $242.40 | $242.40 |
| Purchase #7 | $29.59 | 8.372% | $32.0673 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $695.98 | $773.3790 | $773.38 | $773.35 | $773.40 | |