| 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 | $120.63 | 11.590% | $134.611 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $27.37 | 10.130% | $30.1426 | $30.14 | $30.15 | $30.10 |
| Purchase #3 | $151.27 | 9.189% | $165.1702 | $165.17 | $165.15 | $165.20 |
| Purchase #4 | $164.74 | 10.707% | $182.3787 | $182.38 | $182.40 | $182.40 |
| Purchase #5 | $146.30 | 8.826% | $159.2124 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $165.28 | 10.268% | $182.251 | $182.25 | $182.25 | $182.30 |
| Purchase #7 | $110.66 | 11.776% | $123.6913 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $886.25 | $977.4572 | $977.45 | $977.45 | $977.50 | |