| 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 | $245.95 | 13.602% | $279.4041 | $279.40 | $279.40 | $279.40 |
| Purchase #2 | $246.91 | 10.118% | $271.8924 | $271.89 | $271.90 | $271.90 |
| Purchase #3 | $191.64 | 8.144% | $207.2472 | $207.25 | $207.25 | $207.20 |
| Purchase #4 | $148.67 | 8.244% | $160.9264 | $160.93 | $160.95 | $160.90 |
| Purchase #5 | $228.49 | 3.417% | $236.2975 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $65.52 | 11.837% | $73.2756 | $73.28 | $73.30 | $73.30 |
| Purchase #7 | $65.69 | 3.336% | $67.8814 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $1,192.87 | $1,296.9246 | $1,296.93 | $1,297.00 | $1,296.90 | |