| 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 | $212.38 | 9.492% | $232.5391 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $228.84 | 9.510% | $250.6027 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $186.98 | 5.809% | $197.8417 | $197.84 | $197.85 | $197.80 |
| Purchase #4 | $215.34 | 10.411% | $237.759 | $237.76 | $237.75 | $237.80 |
| Purchase #5 | $44.96 | 6.633% | $47.9422 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $39.58 | 7.547% | $42.5671 | $42.57 | $42.55 | $42.60 |
| Purchase #7 | $236.47 | 12.396% | $265.7828 | $265.78 | $265.80 | $265.80 |
| 7 purchase totals = | $1,164.55 | $1,275.0346 | $1,275.03 | $1,275.05 | $1,275.00 | |