| 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 | $146.83 | 6.167% | $155.885 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $229.79 | 3.114% | $236.9457 | $236.95 | $236.95 | $236.90 |
| Purchase #3 | $175.70 | 9.792% | $192.9045 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $97.54 | 12.410% | $109.6447 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $21.49 | 13.549% | $24.4017 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $179.70 | 6.719% | $191.774 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $38.75 | 12.384% | $43.5488 | $43.55 | $43.55 | $43.50 |
| 7 purchase totals = | $889.80 | $955.1044 | $955.10 | $955.10 | $955.00 | |