| 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 | $122.93 | 9.743% | $134.9071 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $187.46 | 11.462% | $208.9467 | $208.95 | $208.95 | $208.90 |
| Purchase #3 | $107.94 | 10.212% | $118.9628 | $118.96 | $118.95 | $119.00 |
| Purchase #4 | $216.66 | 8.851% | $235.8366 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $35.92 | 11.129% | $39.9175 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $34.56 | 9.805% | $37.9486 | $37.95 | $37.95 | $37.90 |
| Purchase #7 | $240.44 | 8.257% | $260.2931 | $260.29 | $260.30 | $260.30 |
| 7 purchase totals = | $945.91 | $1,036.8124 | $1,036.82 | $1,036.80 | $1,036.70 | |