| 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 | $214.68 | 6.826% | $229.3341 | $229.33 | $229.35 | $229.30 |
| Purchase #2 | $180.40 | 6.801% | $192.669 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $16.76 | 13.657% | $19.0489 | $19.05 | $19.05 | $19.00 |
| Purchase #4 | $120.75 | 3.772% | $125.3047 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $19.52 | 4.686% | $20.4347 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $192.54 | 7.543% | $207.0633 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $124.42 | 4.229% | $129.6817 | $129.68 | $129.70 | $129.70 |
| 7 purchase totals = | $869.07 | $923.5364 | $923.52 | $923.55 | $923.50 | |