| 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 | $224.98 | 11.553% | $250.9719 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $27.40 | 6.760% | $29.2522 | $29.25 | $29.25 | $29.30 |
| Purchase #3 | $22.68 | 9.390% | $24.8097 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $59.30 | 10.299% | $65.4073 | $65.41 | $65.40 | $65.40 |
| Purchase #5 | $186.28 | 8.175% | $201.5084 | $201.51 | $201.50 | $201.50 |
| Purchase #6 | $151.25 | 11.569% | $168.7481 | $168.75 | $168.75 | $168.70 |
| Purchase #7 | $155.86 | 4.695% | $163.1776 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $827.75 | $903.8752 | $903.88 | $903.85 | $903.90 | |