| 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 | $214.48 | 9.103% | $234.0041 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $10.57 | 11.377% | $11.7725 | $11.77 | $11.75 | $11.80 |
| Purchase #3 | $127.47 | 9.820% | $139.9876 | $139.99 | $140.00 | $140.00 |
| Purchase #4 | $201.60 | 11.155% | $224.0885 | $224.09 | $224.10 | $224.10 |
| Purchase #5 | $150.85 | 5.161% | $158.6354 | $158.64 | $158.65 | $158.60 |
| Purchase #6 | $30.95 | 9.774% | $33.9751 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $11.31 | 7.487% | $12.1568 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $747.23 | $814.6200 | $814.63 | $814.65 | $814.70 | |