| 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 | $246.27 | 13.378% | $279.216 | $279.22 | $279.20 | $279.20 |
| Purchase #2 | $152.98 | 10.330% | $168.7828 | $168.78 | $168.80 | $168.80 |
| Purchase #3 | $12.34 | 9.384% | $13.498 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $246.58 | 12.763% | $278.051 | $278.05 | $278.05 | $278.10 |
| Purchase #5 | $134.58 | 12.771% | $151.7672 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $221.29 | 5.775% | $234.0695 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $224.62 | 3.776% | $233.1017 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,238.66 | $1,358.4862 | $1,358.49 | $1,358.45 | $1,358.60 | |