| 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 | $158.70 | 13.704% | $180.4482 | $180.45 | $180.45 | $180.40 |
| Purchase #2 | $21.38 | 8.326% | $23.1601 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $12.60 | 13.352% | $14.2824 | $14.28 | $14.30 | $14.30 |
| Purchase #4 | $218.39 | 12.644% | $246.0032 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $42.34 | 12.727% | $47.7286 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $226.43 | 4.597% | $236.839 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $167.75 | 11.216% | $186.5648 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $847.59 | $935.0263 | $935.02 | $935.05 | $935.00 | |