| 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 | $217.56 | 10.277% | $239.9186 | $239.92 | $239.90 | $239.90 |
| Purchase #2 | $175.54 | 6.614% | $187.1502 | $187.15 | $187.15 | $187.20 |
| Purchase #3 | $84.56 | 9.706% | $92.7674 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $69.68 | 13.602% | $79.1579 | $79.16 | $79.15 | $79.20 |
| Purchase #5 | $23.61 | 13.405% | $26.7749 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $127.91 | 9.678% | $140.2891 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $189.79 | 9.181% | $207.2146 | $207.21 | $207.20 | $207.20 |
| 7 purchase totals = | $888.65 | $973.2727 | $973.27 | $973.20 | $973.40 | |