| 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 | $226.67 | 4.810% | $237.5728 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $82.49 | 12.367% | $92.6915 | $92.69 | $92.70 | $92.70 |
| Purchase #3 | $177.46 | 3.336% | $183.3801 | $183.38 | $183.40 | $183.40 |
| Purchase #4 | $116.27 | 6.125% | $123.3915 | $123.39 | $123.40 | $123.40 |
| Purchase #5 | $77.39 | 12.160% | $86.8006 | $86.80 | $86.80 | $86.80 |
| Purchase #6 | $142.28 | 6.144% | $151.0217 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $122.46 | 7.140% | $131.2036 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $945.02 | $1,006.0618 | $1,006.05 | $1,006.05 | $1,006.10 | |