| 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 | $231.81 | 4.416% | $242.0467 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $142.52 | 3.863% | $148.0255 | $148.03 | $148.05 | $148.00 |
| Purchase #3 | $179.68 | 6.601% | $191.5407 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $72.26 | 5.653% | $76.3449 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $145.83 | 12.326% | $163.805 | $163.81 | $163.80 | $163.80 |
| Purchase #6 | $101.27 | 4.452% | $105.7785 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $51.41 | 13.437% | $58.318 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $924.78 | $985.8593 | $985.87 | $985.90 | $985.70 | |