| 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 | $169.89 | 13.859% | $193.4351 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $150.99 | 8.259% | $163.4603 | $163.46 | $163.45 | $163.50 |
| Purchase #3 | $215.74 | 3.787% | $223.9101 | $223.91 | $223.90 | $223.90 |
| Purchase #4 | $212.33 | 10.462% | $234.544 | $234.54 | $234.55 | $234.50 |
| Purchase #5 | $47.94 | 7.704% | $51.6333 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $13.45 | 12.224% | $15.0941 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $234.75 | 3.261% | $242.4052 | $242.41 | $242.40 | $242.40 |
| 7 purchase totals = | $1,045.09 | $1,124.4821 | $1,124.48 | $1,124.50 | $1,124.40 | |