| 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 | $185.46 | 13.555% | $210.5991 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $104.41 | 3.155% | $107.7041 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $141.28 | 13.595% | $160.487 | $160.49 | $160.50 | $160.50 |
| Purchase #4 | $191.26 | 10.819% | $211.9524 | $211.95 | $211.95 | $212.00 |
| Purchase #5 | $207.91 | 3.252% | $214.6712 | $214.67 | $214.65 | $214.70 |
| Purchase #6 | $208.82 | 12.349% | $234.6072 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $196.62 | 9.856% | $215.9989 | $216.00 | $216.00 | $216.00 |
| 7 purchase totals = | $1,235.76 | $1,356.0199 | $1,356.02 | $1,356.00 | $1,356.10 | |