| 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 | $203.80 | 11.543% | $227.3246 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $41.65 | 10.213% | $45.9037 | $45.90 | $45.90 | $45.90 |
| Purchase #3 | $195.91 | 9.174% | $213.8828 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $15.29 | 4.307% | $15.9485 | $15.95 | $15.95 | $15.90 |
| Purchase #5 | $58.52 | 12.812% | $66.0176 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $246.84 | 9.861% | $271.1809 | $271.18 | $271.20 | $271.20 |
| Purchase #7 | $54.35 | 5.135% | $57.1409 | $57.14 | $57.15 | $57.10 |
| 7 purchase totals = | $816.36 | $897.3990 | $897.39 | $897.40 | $897.30 | |