| 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 | $220.28 | 6.641% | $234.9088 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $118.59 | 13.224% | $134.2723 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $133.99 | 11.267% | $149.0867 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $121.88 | 3.307% | $125.9106 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $206.58 | 10.862% | $229.0187 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $228.44 | 8.138% | $247.0304 | $247.03 | $247.05 | $247.00 |
| Purchase #7 | $40.83 | 12.730% | $46.0277 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $1,070.59 | $1,166.2552 | $1,166.26 | $1,166.25 | $1,166.20 | |