| 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 | $189.31 | 3.243% | $195.4493 | $195.45 | $195.45 | $195.40 |
| Purchase #2 | $146.45 | 13.553% | $166.2984 | $166.30 | $166.30 | $166.30 |
| Purchase #3 | $90.45 | 7.650% | $97.3694 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $218.89 | 7.739% | $235.8299 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $142.26 | 6.552% | $151.5809 | $151.58 | $151.60 | $151.60 |
| Purchase #6 | $242.70 | 12.229% | $272.3798 | $272.38 | $272.40 | $272.40 |
| Purchase #7 | $216.61 | 10.329% | $238.9836 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,246.67 | $1,357.8913 | $1,357.89 | $1,357.95 | $1,357.90 | |