| 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 | $139.39 | 7.830% | $150.3042 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $219.58 | 5.442% | $231.5295 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $149.29 | 4.449% | $155.9319 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $93.55 | 4.563% | $97.8187 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $77.61 | 6.452% | $82.6174 | $82.62 | $82.60 | $82.60 |
| Purchase #6 | $232.47 | 11.645% | $259.5411 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $250.37 | 4.560% | $261.7869 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $1,162.26 | $1,239.5297 | $1,239.53 | $1,239.55 | $1,239.40 | |