| 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 | $15.89 | 11.240% | $17.676 | $17.68 | $17.70 | $17.70 |
| Purchase #2 | $195.89 | 3.223% | $202.2035 | $202.20 | $202.20 | $202.20 |
| Purchase #3 | $144.81 | 7.862% | $156.195 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $241.93 | 6.382% | $257.37 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $190.92 | 12.503% | $214.7907 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $59.76 | 12.703% | $67.3513 | $67.35 | $67.35 | $67.40 |
| Purchase #7 | $11.54 | 5.399% | $12.163 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $860.74 | $927.7495 | $927.75 | $927.75 | $927.90 | |