| 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 | $205.36 | 12.542% | $231.1163 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $212.82 | 10.356% | $234.8596 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $184.75 | 7.848% | $199.2492 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $219.49 | 5.552% | $231.6761 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $223.39 | 11.121% | $248.2332 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $154.83 | 13.772% | $176.1532 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $117.52 | 7.265% | $126.0578 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $1,318.16 | $1,447.3454 | $1,447.35 | $1,447.35 | $1,447.40 | |