| 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 | $131.25 | 4.331% | $136.9344 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $230.29 | 13.769% | $261.9986 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $97.87 | 7.419% | $105.131 | $105.13 | $105.15 | $105.10 |
| Purchase #4 | $185.63 | 4.604% | $194.1764 | $194.18 | $194.20 | $194.20 |
| Purchase #5 | $16.42 | 12.113% | $18.409 | $18.41 | $18.40 | $18.40 |
| Purchase #6 | $110.32 | 8.762% | $119.9862 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $105.81 | 9.634% | $116.0037 | $116.00 | $116.00 | $116.00 |
| 7 purchase totals = | $877.59 | $952.6393 | $952.64 | $952.70 | $952.60 | |