| 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 | $21.81 | 12.485% | $24.533 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $213.79 | 5.597% | $225.7558 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $171.67 | 9.476% | $187.9374 | $187.94 | $187.95 | $187.90 |
| Purchase #4 | $60.53 | 13.133% | $68.4794 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $109.84 | 6.291% | $116.75 | $116.75 | $116.75 | $116.80 |
| Purchase #6 | $176.89 | 5.430% | $186.4951 | $186.50 | $186.50 | $186.50 |
| Purchase #7 | $189.39 | 10.425% | $209.1339 | $209.13 | $209.15 | $209.10 |
| 7 purchase totals = | $943.92 | $1,019.0846 | $1,019.09 | $1,019.15 | $1,019.10 | |