| 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 | $222.49 | 6.340% | $236.5959 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $149.63 | 4.469% | $156.317 | $156.32 | $156.30 | $156.30 |
| Purchase #3 | $243.65 | 5.630% | $257.3675 | $257.37 | $257.35 | $257.40 |
| Purchase #4 | $210.65 | 13.324% | $238.717 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $87.60 | 11.866% | $97.9946 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $45.84 | 12.802% | $51.7084 | $51.71 | $51.70 | $51.70 |
| Purchase #7 | $209.94 | 6.784% | $224.1823 | $224.18 | $224.20 | $224.20 |
| 7 purchase totals = | $1,169.80 | $1,262.8827 | $1,262.89 | $1,262.85 | $1,262.90 | |