| 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 | $249.83 | 12.872% | $281.9881 | $281.99 | $282.00 | $282.00 |
| Purchase #2 | $220.69 | 7.130% | $236.4252 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $65.43 | 7.322% | $70.2208 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $67.42 | 8.147% | $72.9127 | $72.91 | $72.90 | $72.90 |
| Purchase #5 | $141.83 | 5.434% | $149.537 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $164.49 | 5.681% | $173.8347 | $173.83 | $173.85 | $173.80 |
| Purchase #7 | $131.78 | 7.833% | $142.1023 | $142.10 | $142.10 | $142.10 |
| 7 purchase totals = | $1,041.47 | $1,127.0208 | $1,127.02 | $1,127.05 | $1,126.90 | |