| 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 | $229.35 | 13.476% | $260.2572 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $249.68 | 12.690% | $281.3644 | $281.36 | $281.35 | $281.40 |
| Purchase #3 | $71.68 | 11.299% | $79.7791 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $124.83 | 9.514% | $136.7063 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $48.91 | 6.136% | $51.9111 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $139.84 | 12.812% | $157.7563 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $120.40 | 8.158% | $130.2222 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $984.69 | $1,097.9966 | $1,098.00 | $1,097.95 | $1,098.10 | |