| 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 | $199.81 | 4.122% | $208.0462 | $208.05 | $208.05 | $208.00 |
| Purchase #2 | $71.80 | 13.808% | $81.7141 | $81.71 | $81.70 | $81.70 |
| Purchase #3 | $155.62 | 13.688% | $176.9213 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $237.56 | 9.828% | $260.9074 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $58.69 | 9.509% | $64.2708 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $97.90 | 4.574% | $102.3779 | $102.38 | $102.40 | $102.40 |
| Purchase #7 | $232.84 | 6.265% | $247.4274 | $247.43 | $247.45 | $247.40 |
| 7 purchase totals = | $1,054.22 | $1,141.6651 | $1,141.67 | $1,141.65 | $1,141.60 | |