| 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 | $224.50 | 9.796% | $246.492 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $236.38 | 3.520% | $244.7006 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $161.25 | 7.351% | $173.1035 | $173.10 | $173.10 | $173.10 |
| Purchase #4 | $246.25 | 8.731% | $267.7501 | $267.75 | $267.75 | $267.80 |
| Purchase #5 | $52.77 | 4.769% | $55.2866 | $55.29 | $55.30 | $55.30 |
| Purchase #6 | $166.63 | 10.467% | $184.0712 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $140.61 | 12.829% | $158.6489 | $158.65 | $158.65 | $158.60 |
| 7 purchase totals = | $1,228.39 | $1,330.0529 | $1,330.05 | $1,330.05 | $1,330.10 | |