| 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 | $148.39 | 5.507% | $156.5618 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $235.96 | 10.243% | $260.1294 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $123.27 | 13.272% | $139.6304 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $221.54 | 8.313% | $239.9566 | $239.96 | $239.95 | $240.00 |
| Purchase #5 | $162.83 | 3.172% | $167.995 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $222.74 | 11.718% | $248.8407 | $248.84 | $248.85 | $248.80 |
| Purchase #7 | $17.70 | 11.228% | $19.6874 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $1,132.43 | $1,232.8013 | $1,232.81 | $1,232.85 | $1,232.80 | |