| 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 | $222.87 | 4.507% | $232.9148 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $227.66 | 11.446% | $253.718 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $227.43 | 9.781% | $249.6749 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $119.47 | 3.721% | $123.9155 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $168.43 | 5.403% | $177.5303 | $177.53 | $177.55 | $177.50 |
| Purchase #6 | $102.50 | 6.813% | $109.4833 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $166.89 | 5.680% | $176.3694 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $1,235.25 | $1,323.6062 | $1,323.60 | $1,323.55 | $1,323.60 | |