| 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 | $194.71 | 6.661% | $207.6796 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $127.45 | 5.852% | $134.9084 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $248.56 | 5.420% | $262.032 | $262.03 | $262.05 | $262.00 |
| Purchase #4 | $20.44 | 8.735% | $22.2254 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $20.33 | 3.775% | $21.0975 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $58.75 | 4.155% | $61.1911 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $114.62 | 8.657% | $124.5427 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $784.86 | $833.6767 | $833.68 | $833.75 | $833.60 | |