| 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 | $42.27 | 4.520% | $44.1806 | $44.18 | $44.20 | $44.20 |
| Purchase #2 | $216.73 | 11.120% | $240.8304 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $23.90 | 10.789% | $26.4786 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $212.42 | 8.271% | $229.9893 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $13.68 | 10.663% | $15.1387 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $150.50 | 11.872% | $168.3674 | $168.37 | $168.35 | $168.40 |
| Purchase #7 | $205.76 | 10.470% | $227.3031 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $865.26 | $952.2881 | $952.29 | $952.35 | $952.30 | |