| 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 | $117.26 | 9.491% | $128.3891 | $128.39 | $128.40 | $128.40 |
| Purchase #2 | $168.57 | 6.677% | $179.8254 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $157.26 | 10.172% | $173.2565 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $224.29 | 3.242% | $231.5615 | $231.56 | $231.55 | $231.60 |
| Purchase #5 | $184.43 | 9.305% | $201.5912 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $204.70 | 5.284% | $215.5163 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $107.29 | 5.568% | $113.2639 | $113.26 | $113.25 | $113.30 |
| 7 purchase totals = | $1,163.80 | $1,243.4039 | $1,243.41 | $1,243.40 | $1,243.50 | |