| 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 | $102.80 | 13.548% | $116.7273 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $249.70 | 4.196% | $260.1774 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $120.50 | 3.199% | $124.3548 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $149.41 | 7.469% | $160.5694 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $239.57 | 5.597% | $252.9787 | $252.98 | $253.00 | $253.00 |
| Purchase #6 | $207.99 | 13.494% | $236.0562 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $24.90 | 5.586% | $26.2909 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $1,094.87 | $1,177.1547 | $1,177.16 | $1,177.20 | $1,177.30 | |