| 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 | $199.96 | 12.176% | $224.3071 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $158.80 | 10.425% | $175.3549 | $175.35 | $175.35 | $175.40 |
| Purchase #3 | $214.53 | 5.185% | $225.6534 | $225.65 | $225.65 | $225.70 |
| Purchase #4 | $36.45 | 8.477% | $39.5399 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $22.50 | 8.654% | $24.4472 | $24.45 | $24.45 | $24.40 |
| Purchase #6 | $243.79 | 6.225% | $258.9659 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $16.34 | 4.776% | $17.1204 | $17.12 | $17.10 | $17.10 |
| 7 purchase totals = | $892.37 | $965.3888 | $965.39 | $965.35 | $965.40 | |