| 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 | $194.92 | 11.228% | $216.8056 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $206.53 | 6.713% | $220.3944 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $51.72 | 9.192% | $56.4741 | $56.47 | $56.45 | $56.50 |
| Purchase #4 | $162.95 | 11.186% | $181.1776 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $196.47 | 6.106% | $208.4665 | $208.47 | $208.45 | $208.50 |
| Purchase #6 | $148.79 | 11.402% | $165.755 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $214.33 | 10.200% | $236.1917 | $236.19 | $236.20 | $236.20 |
| 7 purchase totals = | $1,175.71 | $1,285.2649 | $1,285.27 | $1,285.25 | $1,285.40 | |