| 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 | $239.34 | 6.239% | $254.2724 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $127.97 | 10.557% | $141.4798 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $169.38 | 5.747% | $179.1143 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $16.91 | 5.505% | $17.8409 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $230.33 | 8.118% | $249.0282 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $40.96 | 12.238% | $45.9727 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $76.44 | 3.872% | $79.3998 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $901.33 | $967.1081 | $967.10 | $967.10 | $967.10 | |