| 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 | $129.28 | 4.114% | $134.5986 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $51.43 | 13.591% | $58.4199 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $214.83 | 5.722% | $227.1226 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $11.70 | 11.128% | $13.002 | $13.00 | $13.00 | $13.00 |
| Purchase #5 | $231.87 | 9.864% | $254.7417 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $196.80 | 7.775% | $212.1012 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $71.47 | 7.497% | $76.8281 | $76.83 | $76.85 | $76.80 |
| 7 purchase totals = | $907.38 | $976.8141 | $976.81 | $976.80 | $976.70 | |