| 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 | $117.81 | 4.294% | $122.8688 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $188.93 | 4.646% | $197.7077 | $197.71 | $197.70 | $197.70 |
| Purchase #3 | $15.62 | 4.189% | $16.2743 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $171.50 | 5.354% | $180.6821 | $180.68 | $180.70 | $180.70 |
| Purchase #5 | $239.66 | 4.475% | $250.3848 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $194.56 | 11.129% | $216.2126 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $93.34 | 4.248% | $97.3051 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $1,021.42 | $1,081.4354 | $1,081.43 | $1,081.40 | $1,081.50 | |