| 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 | $221.57 | 9.130% | $241.7993 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $136.51 | 4.670% | $142.885 | $142.89 | $142.90 | $142.90 |
| Purchase #3 | $127.99 | 8.222% | $138.5133 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $97.83 | 13.325% | $110.8658 | $110.87 | $110.85 | $110.90 |
| Purchase #5 | $24.44 | 4.265% | $25.4824 | $25.48 | $25.50 | $25.50 |
| Purchase #6 | $60.42 | 8.207% | $65.3787 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $170.49 | 12.595% | $191.9632 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $839.25 | $916.8877 | $916.89 | $916.90 | $917.00 | |