| 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 | $224.55 | 13.471% | $254.7991 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $107.61 | 3.580% | $111.4624 | $111.46 | $111.45 | $111.50 |
| Purchase #3 | $231.70 | 4.464% | $242.0431 | $242.04 | $242.05 | $242.00 |
| Purchase #4 | $77.68 | 9.398% | $84.9804 | $84.98 | $85.00 | $85.00 |
| Purchase #5 | $63.67 | 4.534% | $66.5568 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $70.82 | 6.106% | $75.1443 | $75.14 | $75.15 | $75.10 |
| Purchase #7 | $174.72 | 8.406% | $189.407 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $950.75 | $1,024.3931 | $1,024.39 | $1,024.40 | $1,024.40 | |