| 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 | $214.83 | 9.113% | $234.4075 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $249.94 | 4.314% | $260.7224 | $260.72 | $260.70 | $260.70 |
| Purchase #3 | $136.26 | 5.162% | $143.2937 | $143.29 | $143.30 | $143.30 |
| Purchase #4 | $44.62 | 6.227% | $47.3985 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $18.47 | 11.840% | $20.6568 | $20.66 | $20.65 | $20.70 |
| Purchase #6 | $194.53 | 11.833% | $217.5487 | $217.55 | $217.55 | $217.50 |
| Purchase #7 | $133.77 | 12.141% | $150.011 | $150.01 | $150.00 | $150.00 |
| 7 purchase totals = | $992.42 | $1,074.0386 | $1,074.04 | $1,074.00 | $1,074.00 | |