| 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 | $212.31 | 5.306% | $223.5752 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $14.57 | 11.753% | $16.2824 | $16.28 | $16.30 | $16.30 |
| Purchase #3 | $190.50 | 7.818% | $205.3933 | $205.39 | $205.40 | $205.40 |
| Purchase #4 | $200.55 | 4.701% | $209.9779 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $65.56 | 13.381% | $74.3326 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $116.35 | 7.406% | $124.9669 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $151.71 | 5.220% | $159.6293 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $951.55 | $1,014.1576 | $1,014.16 | $1,014.25 | $1,014.20 | |