| 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 | $113.46 | 12.554% | $127.7038 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $230.69 | 12.813% | $260.2483 | $260.25 | $260.25 | $260.20 |
| Purchase #3 | $245.88 | 3.790% | $255.1989 | $255.20 | $255.20 | $255.20 |
| Purchase #4 | $201.74 | 5.208% | $212.2466 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $227.42 | 6.299% | $241.7452 | $241.75 | $241.75 | $241.70 |
| Purchase #6 | $216.82 | 10.420% | $239.4126 | $239.41 | $239.40 | $239.40 |
| Purchase #7 | $89.46 | 3.130% | $92.2601 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $1,325.47 | $1,428.8155 | $1,428.82 | $1,428.80 | $1,428.70 | |