| 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 | $249.28 | 13.314% | $282.4691 | $282.47 | $282.45 | $282.50 |
| Purchase #2 | $186.40 | 6.778% | $199.0342 | $199.03 | $199.05 | $199.00 |
| Purchase #3 | $50.27 | 8.753% | $54.6701 | $54.67 | $54.65 | $54.70 |
| Purchase #4 | $37.29 | 3.363% | $38.5441 | $38.54 | $38.55 | $38.50 |
| Purchase #5 | $86.37 | 8.299% | $93.5378 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $232.69 | 11.741% | $260.0101 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $36.74 | 7.558% | $39.5168 | $39.52 | $39.50 | $39.50 |
| 7 purchase totals = | $879.04 | $967.7822 | $967.78 | $967.75 | $967.70 | |