| 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 | $135.56 | 12.531% | $152.547 | $152.55 | $152.55 | $152.50 |
| Purchase #2 | $236.27 | 4.699% | $247.3723 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $60.53 | 5.757% | $64.0147 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $48.39 | 12.702% | $54.5365 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $56.65 | 6.575% | $60.3747 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $94.99 | 4.354% | $99.1259 | $99.13 | $99.15 | $99.10 |
| Purchase #7 | $195.83 | 9.813% | $215.0468 | $215.05 | $215.05 | $215.00 |
| 7 purchase totals = | $828.22 | $893.0179 | $893.02 | $893.00 | $892.90 | |