| 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 | $239.38 | 9.336% | $261.7285 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $161.60 | 6.324% | $171.8196 | $171.82 | $171.80 | $171.80 |
| Purchase #3 | $61.34 | 9.819% | $67.363 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $208.49 | 11.672% | $232.825 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $134.37 | 11.402% | $149.6909 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $159.37 | 5.155% | $167.5855 | $167.59 | $167.60 | $167.60 |
| Purchase #7 | $163.90 | 8.180% | $177.307 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $1,128.45 | $1,228.3195 | $1,228.33 | $1,228.35 | $1,228.30 | |