| 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 | $229.45 | 3.314% | $237.054 | $237.05 | $237.05 | $237.10 |
| Purchase #2 | $146.51 | 11.440% | $163.2707 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $181.73 | 11.123% | $201.9438 | $201.94 | $201.95 | $201.90 |
| Purchase #4 | $191.61 | 8.791% | $208.4544 | $208.45 | $208.45 | $208.50 |
| Purchase #5 | $187.65 | 11.147% | $208.5673 | $208.57 | $208.55 | $208.60 |
| Purchase #6 | $109.30 | 12.599% | $123.0707 | $123.07 | $123.05 | $123.10 |
| Purchase #7 | $154.41 | 13.507% | $175.2662 | $175.27 | $175.25 | $175.30 |
| 7 purchase totals = | $1,200.66 | $1,317.6271 | $1,317.62 | $1,317.55 | $1,317.80 | |