| 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 | $200.78 | 3.272% | $207.3495 | $207.35 | $207.35 | $207.30 |
| Purchase #2 | $157.84 | 12.512% | $177.5889 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $45.73 | 12.243% | $51.3287 | $51.33 | $51.35 | $51.30 |
| Purchase #4 | $238.95 | 3.281% | $246.7899 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $249.88 | 5.712% | $264.1531 | $264.15 | $264.15 | $264.20 |
| Purchase #6 | $118.99 | 11.494% | $132.6667 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $86.57 | 5.567% | $91.3894 | $91.39 | $91.40 | $91.40 |
| 7 purchase totals = | $1,098.74 | $1,171.2662 | $1,171.27 | $1,171.30 | $1,171.30 | |