| 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 | $214.97 | 3.427% | $222.337 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $15.48 | 13.472% | $17.5655 | $17.57 | $17.55 | $17.60 |
| Purchase #3 | $66.61 | 7.705% | $71.7423 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $111.68 | 4.197% | $116.3672 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $58.85 | 9.433% | $64.4013 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $44.33 | 13.345% | $50.2458 | $50.25 | $50.25 | $50.20 |
| Purchase #7 | $152.89 | 4.207% | $159.3221 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $664.81 | $701.9812 | $701.99 | $701.95 | $701.90 | |