| 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 | $232.83 | 9.118% | $254.0594 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $231.83 | 9.378% | $253.571 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $83.67 | 13.588% | $95.0391 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $132.47 | 13.816% | $150.7721 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $88.81 | 6.603% | $94.6741 | $94.67 | $94.65 | $94.70 |
| Purchase #6 | $204.65 | 5.122% | $215.1322 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $99.66 | 8.832% | $108.462 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $1,073.92 | $1,171.7099 | $1,171.70 | $1,171.65 | $1,171.80 | |