| 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 | $190.94 | 11.181% | $212.289 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $203.68 | 9.357% | $222.7383 | $222.74 | $222.75 | $222.70 |
| Purchase #3 | $142.58 | 13.575% | $161.9352 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $44.30 | 10.622% | $49.0055 | $49.01 | $49.00 | $49.00 |
| Purchase #5 | $73.80 | 5.696% | $78.0036 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $129.40 | 9.555% | $141.7642 | $141.76 | $141.75 | $141.80 |
| Purchase #7 | $43.74 | 10.521% | $48.3419 | $48.34 | $48.35 | $48.30 |
| 7 purchase totals = | $828.44 | $914.0777 | $914.08 | $914.10 | $914.00 | |