| 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 | $149.95 | 7.398% | $161.0433 | $161.04 | $161.05 | $161.00 |
| Purchase #2 | $214.63 | 8.415% | $232.6911 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $173.80 | 11.362% | $193.5472 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $213.85 | 6.206% | $227.1215 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $217.35 | 8.534% | $235.8986 | $235.90 | $235.90 | $235.90 |
| Purchase #6 | $236.83 | 5.198% | $249.1404 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $105.57 | 9.321% | $115.4102 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $1,311.98 | $1,414.8523 | $1,414.85 | $1,414.85 | $1,414.70 | |