| 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 | $16.51 | 8.228% | $17.8684 | $17.87 | $17.85 | $17.90 |
| Purchase #2 | $133.61 | 7.204% | $143.2353 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $211.56 | 6.831% | $226.0117 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $180.65 | 3.757% | $187.437 | $187.44 | $187.45 | $187.40 |
| Purchase #5 | $112.64 | 12.195% | $126.3764 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $143.63 | 5.416% | $151.409 | $151.41 | $151.40 | $151.40 |
| Purchase #7 | $172.89 | 8.644% | $187.8346 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $971.49 | $1,040.1724 | $1,040.18 | $1,040.20 | $1,040.10 | |