| 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 | $117.82 | 5.437% | $124.2259 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $204.72 | 8.237% | $221.5828 | $221.58 | $221.60 | $221.60 |
| Purchase #3 | $153.59 | 8.126% | $166.0707 | $166.07 | $166.05 | $166.10 |
| Purchase #4 | $178.56 | 12.818% | $201.4478 | $201.45 | $201.45 | $201.40 |
| Purchase #5 | $151.55 | 6.538% | $161.4583 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $178.55 | 5.375% | $188.1471 | $188.15 | $188.15 | $188.10 |
| Purchase #7 | $202.82 | 6.311% | $215.62 | $215.62 | $215.60 | $215.60 |
| 7 purchase totals = | $1,187.61 | $1,278.5526 | $1,278.56 | $1,278.55 | $1,278.50 | |