| 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 | $191.62 | 8.295% | $207.5149 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $46.75 | 7.557% | $50.2829 | $50.28 | $50.30 | $50.30 |
| Purchase #3 | $24.34 | 11.233% | $27.0741 | $27.07 | $27.05 | $27.10 |
| Purchase #4 | $206.96 | 12.826% | $233.5047 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $110.63 | 5.125% | $116.2998 | $116.30 | $116.30 | $116.30 |
| Purchase #6 | $139.55 | 3.868% | $144.9478 | $144.95 | $144.95 | $144.90 |
| Purchase #7 | $132.32 | 4.533% | $138.3181 | $138.32 | $138.30 | $138.30 |
| 7 purchase totals = | $852.17 | $917.9423 | $917.93 | $917.90 | $917.90 | |