| 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 | $121.97 | 8.844% | $132.757 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $134.38 | 7.216% | $144.0769 | $144.08 | $144.10 | $144.10 |
| Purchase #3 | $246.54 | 6.537% | $262.6563 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $62.74 | 3.647% | $65.0281 | $65.03 | $65.05 | $65.00 |
| Purchase #5 | $96.94 | 12.317% | $108.8801 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $197.35 | 11.750% | $220.5386 | $220.54 | $220.55 | $220.50 |
| Purchase #7 | $29.51 | 4.266% | $30.7689 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $889.43 | $964.7059 | $964.72 | $964.75 | $964.80 | |