| 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 | $158.33 | 13.413% | $179.5668 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $180.84 | 8.289% | $195.8298 | $195.83 | $195.85 | $195.80 |
| Purchase #3 | $156.96 | 13.300% | $177.8357 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $129.56 | 7.229% | $138.9259 | $138.93 | $138.95 | $138.90 |
| Purchase #5 | $26.54 | 7.266% | $28.4684 | $28.47 | $28.45 | $28.50 |
| Purchase #6 | $124.96 | 10.797% | $138.4519 | $138.45 | $138.45 | $138.50 |
| Purchase #7 | $236.58 | 13.560% | $268.6602 | $268.66 | $268.65 | $268.70 |
| 7 purchase totals = | $1,013.77 | $1,127.7387 | $1,127.75 | $1,127.75 | $1,127.80 | |