| 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 | $145.62 | 8.377% | $157.8186 | $157.82 | $157.80 | $157.80 |
| Purchase #2 | $231.97 | 7.252% | $248.7925 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $23.69 | 5.589% | $25.014 | $25.01 | $25.00 | $25.00 |
| Purchase #4 | $234.34 | 5.548% | $247.3412 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $157.32 | 10.290% | $173.5082 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $125.94 | 13.724% | $143.224 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $205.74 | 3.109% | $212.1365 | $212.14 | $212.15 | $212.10 |
| 7 purchase totals = | $1,124.62 | $1,207.8350 | $1,207.83 | $1,207.80 | $1,207.70 | |