| 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 | $234.88 | 6.159% | $249.3463 | $249.35 | $249.35 | $249.30 |
| Purchase #2 | $202.76 | 3.270% | $209.3903 | $209.39 | $209.40 | $209.40 |
| Purchase #3 | $227.53 | 3.784% | $236.1397 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $202.37 | 5.240% | $212.9742 | $212.97 | $212.95 | $213.00 |
| Purchase #5 | $145.63 | 6.464% | $155.0435 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $198.26 | 3.106% | $204.418 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $97.57 | 4.261% | $101.7275 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $1,309.00 | $1,369.0395 | $1,369.04 | $1,369.05 | $1,368.90 | |