| 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 | $232.81 | 5.524% | $245.6704 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $35.86 | 6.626% | $38.2361 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $214.97 | 3.309% | $222.0834 | $222.08 | $222.10 | $222.10 |
| Purchase #4 | $140.45 | 11.429% | $156.502 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $121.82 | 10.115% | $134.1421 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $104.35 | 7.416% | $112.0886 | $112.09 | $112.10 | $112.10 |
| Purchase #7 | $37.67 | 3.398% | $38.95 | $38.95 | $38.95 | $39.00 |
| 7 purchase totals = | $887.93 | $947.6726 | $947.67 | $947.70 | $947.70 | |