| 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 | $213.26 | 4.103% | $222.0101 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $107.26 | 8.853% | $116.7557 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $94.50 | 13.495% | $107.2528 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $185.91 | 12.680% | $209.4834 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $23.39 | 6.441% | $24.8965 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $138.92 | 7.237% | $148.9736 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $124.76 | 10.515% | $137.8785 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $888.00 | $967.2506 | $967.25 | $967.25 | $967.40 | |