| 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 | $228.98 | 7.162% | $245.3795 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $61.95 | 3.465% | $64.0966 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $168.86 | 13.217% | $191.1782 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $124.55 | 12.745% | $140.4239 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $78.65 | 12.658% | $88.6055 | $88.61 | $88.60 | $88.60 |
| Purchase #6 | $205.98 | 9.260% | $225.0537 | $225.05 | $225.05 | $225.10 |
| Purchase #7 | $28.49 | 6.704% | $30.4 | $30.40 | $30.40 | $30.40 |
| 7 purchase totals = | $897.46 | $985.1374 | $985.14 | $985.15 | $985.20 | |