| 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 | $217.37 | 13.191% | $246.0433 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $18.49 | 6.785% | $19.7445 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $109.29 | 8.223% | $118.2769 | $118.28 | $118.30 | $118.30 |
| Purchase #4 | $213.48 | 10.160% | $235.1696 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $201.55 | 3.536% | $208.6768 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $63.69 | 13.637% | $72.3754 | $72.38 | $72.40 | $72.40 |
| Purchase #7 | $5.71 | 4.546% | $5.9696 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $829.58 | $906.2561 | $906.26 | $906.30 | $906.30 | |