| 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 | $149.52 | 3.616% | $154.9266 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $37.27 | 6.249% | $39.599 | $39.60 | $39.60 | $39.60 |
| Purchase #3 | $214.91 | 9.194% | $234.6688 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $227.56 | 3.718% | $236.0207 | $236.02 | $236.00 | $236.00 |
| Purchase #5 | $205.84 | 12.849% | $232.2884 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $98.41 | 7.630% | $105.9187 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $9.64 | 10.806% | $10.6817 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $943.15 | $1,014.1039 | $1,014.11 | $1,014.10 | $1,014.10 | |