| 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 | $144.77 | 4.286% | $150.9748 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $174.54 | 10.708% | $193.2297 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $156.99 | 8.224% | $169.9009 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $71.64 | 10.189% | $78.9394 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $233.64 | 10.142% | $257.3358 | $257.34 | $257.35 | $257.30 |
| Purchase #6 | $99.68 | 4.725% | $104.3899 | $104.39 | $104.40 | $104.40 |
| Purchase #7 | $174.44 | 8.285% | $188.8924 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $1,055.70 | $1,143.6629 | $1,143.66 | $1,143.70 | $1,143.60 | |