| 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 | $156.71 | 12.575% | $176.4163 | $176.42 | $176.40 | $176.40 |
| Purchase #2 | $218.33 | 10.857% | $242.0341 | $242.03 | $242.05 | $242.00 |
| Purchase #3 | $113.64 | 10.399% | $125.4574 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $96.89 | 9.470% | $106.0655 | $106.07 | $106.05 | $106.10 |
| Purchase #5 | $163.82 | 8.130% | $177.1386 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $201.89 | 10.225% | $222.5333 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $14.76 | 11.105% | $16.3991 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $966.04 | $1,066.0443 | $1,066.05 | $1,066.05 | $1,066.00 | |