| 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 | $210.83 | 4.656% | $220.6462 | $220.65 | $220.65 | $220.60 |
| Purchase #2 | $60.87 | 11.721% | $68.0046 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $212.39 | 12.231% | $238.3674 | $238.37 | $238.35 | $238.40 |
| Purchase #4 | $91.93 | 13.792% | $104.609 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $217.73 | 6.836% | $232.614 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $232.31 | 4.799% | $243.4586 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $199.31 | 8.252% | $215.7571 | $215.76 | $215.75 | $215.80 |
| 7 purchase totals = | $1,225.37 | $1,323.4569 | $1,323.46 | $1,323.40 | $1,323.50 | |