| 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 | $117.83 | 3.714% | $122.2062 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $138.91 | 13.703% | $157.9448 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $144.36 | 11.467% | $160.9138 | $160.91 | $160.90 | $160.90 |
| Purchase #4 | $168.39 | 10.371% | $185.8537 | $185.85 | $185.85 | $185.90 |
| Purchase #5 | $178.97 | 4.466% | $186.9628 | $186.96 | $186.95 | $187.00 |
| Purchase #6 | $158.35 | 5.708% | $167.3886 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $246.92 | 10.356% | $272.491 | $272.49 | $272.50 | $272.50 |
| 7 purchase totals = | $1,153.73 | $1,253.7609 | $1,253.75 | $1,253.75 | $1,253.80 | |