| 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 | $186.34 | 7.142% | $199.6484 | $199.65 | $199.65 | $199.60 |
| Purchase #2 | $182.76 | 13.569% | $207.5587 | $207.56 | $207.55 | $207.60 |
| Purchase #3 | $250.55 | 4.599% | $262.0728 | $262.07 | $262.05 | $262.10 |
| Purchase #4 | $149.69 | 3.262% | $154.5729 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $250.85 | 11.138% | $278.7897 | $278.79 | $278.80 | $278.80 |
| Purchase #6 | $222.89 | 5.689% | $235.5702 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $38.54 | 12.327% | $43.2908 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $1,281.62 | $1,381.5035 | $1,381.50 | $1,381.45 | $1,381.60 | |