| 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 | $234.99 | 3.801% | $243.922 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $103.57 | 5.562% | $109.3306 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $81.68 | 12.677% | $92.0346 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $228.59 | 13.855% | $260.2611 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $8.65 | 10.567% | $9.564 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $245.59 | 6.186% | $260.7822 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $208.84 | 4.346% | $217.9162 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $1,111.91 | $1,193.8107 | $1,193.80 | $1,193.80 | $1,193.80 | |