| 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 | $208.88 | 12.166% | $234.2923 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $142.99 | 5.189% | $150.4098 | $150.41 | $150.40 | $150.40 |
| Purchase #3 | $221.83 | 12.692% | $249.9847 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $224.61 | 10.491% | $248.1738 | $248.17 | $248.15 | $248.20 |
| Purchase #5 | $234.44 | 9.666% | $257.101 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $180.83 | 8.813% | $196.7665 | $196.77 | $196.75 | $196.80 |
| Purchase #7 | $233.75 | 12.167% | $262.1904 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $1,447.33 | $1,598.9185 | $1,598.91 | $1,598.90 | $1,599.00 | |