| 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 | $219.64 | 3.506% | $227.3406 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $17.66 | 12.116% | $19.7997 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $244.97 | 3.144% | $252.6719 | $252.67 | $252.65 | $252.70 |
| Purchase #4 | $97.27 | 11.604% | $108.5572 | $108.56 | $108.55 | $108.60 |
| Purchase #5 | $146.74 | 12.656% | $165.3114 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $59.67 | 3.592% | $61.8133 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $139.31 | 10.442% | $153.8568 | $153.86 | $153.85 | $153.90 |
| 7 purchase totals = | $925.26 | $989.3509 | $989.35 | $989.30 | $989.40 | |