| 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 | $54.76 | 4.434% | $57.1881 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $9.39 | 12.167% | $10.5325 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $152.42 | 7.865% | $164.4078 | $164.41 | $164.40 | $164.40 |
| Purchase #4 | $215.98 | 8.435% | $234.1979 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $149.42 | 8.526% | $162.1595 | $162.16 | $162.15 | $162.20 |
| Purchase #6 | $227.27 | 11.831% | $254.1583 | $254.16 | $254.15 | $254.20 |
| Purchase #7 | $62.26 | 4.110% | $64.8189 | $64.82 | $64.80 | $64.80 |
| 7 purchase totals = | $871.50 | $947.4630 | $947.47 | $947.45 | $947.50 | |