| 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 | $149.63 | 9.193% | $163.3855 | $163.39 | $163.40 | $163.40 |
| Purchase #2 | $149.73 | 8.791% | $162.8928 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $67.54 | 13.114% | $76.3972 | $76.40 | $76.40 | $76.40 |
| Purchase #4 | $207.38 | 7.399% | $222.724 | $222.72 | $222.70 | $222.70 |
| Purchase #5 | $182.50 | 9.237% | $199.3575 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $234.64 | 9.507% | $256.9472 | $256.95 | $256.95 | $256.90 |
| Purchase #7 | $122.57 | 6.811% | $130.9182 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $1,113.99 | $1,212.6224 | $1,212.63 | $1,212.60 | $1,212.60 | |