| 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 | $247.25 | 8.707% | $268.7781 | $268.78 | $268.80 | $268.80 |
| Purchase #2 | $121.80 | 3.157% | $125.6452 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $123.54 | 5.804% | $130.7103 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $166.78 | 8.410% | $180.8062 | $180.81 | $180.80 | $180.80 |
| Purchase #5 | $136.31 | 13.229% | $154.3424 | $154.34 | $154.35 | $154.30 |
| Purchase #6 | $199.77 | 11.239% | $222.2222 | $222.22 | $222.20 | $222.20 |
| Purchase #7 | $89.41 | 5.604% | $94.4205 | $94.42 | $94.40 | $94.40 |
| 7 purchase totals = | $1,084.86 | $1,176.9249 | $1,176.93 | $1,176.90 | $1,176.80 | |