| 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 | $224.45 | 4.354% | $234.2226 | $234.22 | $234.20 | $234.20 |
| Purchase #2 | $89.37 | 4.507% | $93.3979 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $17.54 | 5.536% | $18.511 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $208.99 | 5.573% | $220.637 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $86.60 | 11.220% | $96.3165 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $115.77 | 8.165% | $125.2226 | $125.22 | $125.20 | $125.20 |
| Purchase #7 | $180.66 | 13.156% | $204.4276 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $923.38 | $992.7352 | $992.74 | $992.70 | $992.60 | |