| 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 | $203.33 | 11.302% | $226.3104 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $13.29 | 9.197% | $14.5123 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $48.37 | 7.796% | $52.1409 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $243.40 | 10.176% | $268.1684 | $268.17 | $268.15 | $268.20 |
| Purchase #5 | $28.95 | 4.491% | $30.2501 | $30.25 | $30.25 | $30.30 |
| Purchase #6 | $105.51 | 7.668% | $113.6005 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $10.73 | 5.346% | $11.3036 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $653.58 | $716.2862 | $716.28 | $716.25 | $716.30 | |