| 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 | $225.52 | 3.827% | $234.1507 | $234.15 | $234.15 | $234.20 |
| Purchase #2 | $50.79 | 8.273% | $54.9919 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $148.89 | 8.431% | $161.4429 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $215.39 | 5.806% | $227.8955 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $243.71 | 10.281% | $268.7658 | $268.77 | $268.75 | $268.80 |
| Purchase #6 | $138.60 | 11.437% | $154.4517 | $154.45 | $154.45 | $154.50 |
| Purchase #7 | $214.90 | 8.188% | $232.496 | $232.50 | $232.50 | $232.50 |
| 7 purchase totals = | $1,237.80 | $1,334.1945 | $1,334.20 | $1,334.20 | $1,334.30 | |