| 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 | 12.306% | $252.666 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $190.36 | 5.569% | $200.9611 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $156.75 | 5.742% | $165.7506 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $242.68 | 5.350% | $255.6634 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $47.54 | 11.512% | $53.0128 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $10.35 | 7.415% | $11.1175 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $141.25 | 12.512% | $158.9232 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $1,013.91 | $1,098.0946 | $1,098.09 | $1,098.00 | $1,098.20 | |