| 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 | $119.61 | 10.769% | $132.4908 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $195.54 | 8.817% | $212.7808 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $205.91 | 4.488% | $215.1512 | $215.15 | $215.15 | $215.20 |
| Purchase #4 | $18.84 | 12.537% | $21.202 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $5.46 | 13.210% | $6.1813 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $195.95 | 8.769% | $213.1329 | $213.13 | $213.15 | $213.10 |
| Purchase #7 | $206.38 | 7.308% | $221.4623 | $221.46 | $221.45 | $221.50 |
| 7 purchase totals = | $947.69 | $1,022.4013 | $1,022.39 | $1,022.45 | $1,022.50 | |