| 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 | $125.74 | 12.214% | $141.0979 | $141.10 | $141.10 | $141.10 |
| Purchase #2 | $208.87 | 12.137% | $234.2206 | $234.22 | $234.20 | $234.20 |
| Purchase #3 | $91.26 | 9.694% | $100.1067 | $100.11 | $100.10 | $100.10 |
| Purchase #4 | $224.61 | 5.362% | $236.6536 | $236.65 | $236.65 | $236.70 |
| Purchase #5 | $188.84 | 11.471% | $210.5018 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $162.62 | 3.521% | $168.3459 | $168.35 | $168.35 | $168.30 |
| Purchase #7 | $134.31 | 12.259% | $150.7751 | $150.78 | $150.80 | $150.80 |
| 7 purchase totals = | $1,136.25 | $1,241.7016 | $1,241.71 | $1,241.70 | $1,241.70 | |