| 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 | $189.62 | 13.626% | $215.4576 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $192.33 | 8.125% | $207.9568 | $207.96 | $207.95 | $208.00 |
| Purchase #3 | $210.41 | 11.188% | $233.9507 | $233.95 | $233.95 | $234.00 |
| Purchase #4 | $136.62 | 3.711% | $141.69 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $102.43 | 3.601% | $106.1185 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $179.49 | 12.237% | $201.4542 | $201.45 | $201.45 | $201.50 |
| Purchase #7 | $203.70 | 6.653% | $217.2522 | $217.25 | $217.25 | $217.30 |
| 7 purchase totals = | $1,214.60 | $1,323.8800 | $1,323.88 | $1,323.85 | $1,324.10 | |