| 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 | $193.83 | 7.547% | $208.4584 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $186.87 | 12.634% | $210.4792 | $210.48 | $210.50 | $210.50 |
| Purchase #3 | $78.57 | 3.184% | $81.0717 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $117.68 | 5.670% | $124.3525 | $124.35 | $124.35 | $124.40 |
| Purchase #5 | $222.40 | 10.134% | $244.938 | $244.94 | $244.95 | $244.90 |
| Purchase #6 | $84.47 | 10.414% | $93.2667 | $93.27 | $93.25 | $93.30 |
| Purchase #7 | $171.58 | 9.426% | $187.7531 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $1,055.40 | $1,150.3196 | $1,150.32 | $1,150.30 | $1,150.50 | |