| 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 | $40.45 | 3.161% | $41.7286 | $41.73 | $41.75 | $41.70 |
| Purchase #2 | $110.94 | 4.565% | $116.0044 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $229.93 | 3.372% | $237.6832 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $207.87 | 13.526% | $235.9865 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $129.50 | 4.244% | $134.996 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $228.71 | 3.160% | $235.9372 | $235.94 | $235.95 | $235.90 |
| Purchase #7 | $123.94 | 6.819% | $132.3915 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $1,071.34 | $1,134.7274 | $1,134.73 | $1,134.80 | $1,134.70 | |