| 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 | $144.33 | 11.166% | $160.4459 | $160.45 | $160.45 | $160.40 |
| Purchase #2 | $17.45 | 13.528% | $19.8106 | $19.81 | $19.80 | $19.80 |
| Purchase #3 | $152.40 | 11.240% | $169.5298 | $169.53 | $169.55 | $169.50 |
| Purchase #4 | $215.75 | 4.284% | $224.9927 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $246.94 | 10.861% | $273.7602 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $20.49 | 4.329% | $21.377 | $21.38 | $21.40 | $21.40 |
| Purchase #7 | $114.84 | 8.733% | $124.869 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $912.20 | $994.7852 | $994.79 | $994.80 | $994.80 | |