| 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 | $144.42 | 3.357% | $149.2682 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $188.82 | 8.200% | $204.3032 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $233.25 | 13.852% | $265.5598 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $142.26 | 3.170% | $146.7696 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $242.54 | 6.290% | $257.7958 | $257.80 | $257.80 | $257.80 |
| Purchase #6 | $209.69 | 12.543% | $235.9914 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $214.43 | 9.868% | $235.59 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $1,375.41 | $1,495.2780 | $1,495.28 | $1,495.25 | $1,495.40 | |