| 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 | $183.85 | 8.638% | $199.731 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $58.79 | 11.568% | $65.5908 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $189.58 | 13.302% | $214.7979 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $27.87 | 10.118% | $30.6899 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $213.87 | 7.771% | $230.4898 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $221.44 | 3.426% | $229.0265 | $229.03 | $229.05 | $229.00 |
| Purchase #7 | $139.43 | 7.546% | $149.9514 | $149.95 | $149.95 | $150.00 |
| 7 purchase totals = | $1,034.83 | $1,120.2773 | $1,120.28 | $1,120.35 | $1,120.30 | |