| 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 | $215.46 | 4.816% | $225.8366 | $225.84 | $225.85 | $225.80 |
| Purchase #2 | $177.63 | 3.313% | $183.5149 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $57.68 | 12.629% | $64.9644 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $21.50 | 13.521% | $24.407 | $24.41 | $24.40 | $24.40 |
| Purchase #5 | $22.99 | 11.749% | $25.6911 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $197.83 | 10.355% | $218.3153 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $180.74 | 6.491% | $192.4718 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $873.83 | $935.2011 | $935.20 | $935.15 | $935.20 | |