| 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 | $236.55 | 7.451% | $254.1753 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $209.84 | 8.582% | $227.8485 | $227.85 | $227.85 | $227.80 |
| Purchase #3 | $174.87 | 13.828% | $199.051 | $199.05 | $199.05 | $199.10 |
| Purchase #4 | $171.62 | 3.775% | $178.0987 | $178.10 | $178.10 | $178.10 |
| Purchase #5 | $212.63 | 5.568% | $224.4692 | $224.47 | $224.45 | $224.50 |
| Purchase #6 | $93.59 | 11.657% | $104.4998 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $228.86 | 10.319% | $252.4761 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $1,327.96 | $1,440.6186 | $1,440.63 | $1,440.65 | $1,440.70 | |