| 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 | $238.36 | 9.829% | $261.7884 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $117.65 | 5.340% | $123.9325 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $177.60 | 3.810% | $184.3666 | $184.37 | $184.35 | $184.40 |
| Purchase #4 | $70.59 | 10.525% | $78.0196 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $11.65 | 5.511% | $12.292 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $236.31 | 12.131% | $264.9768 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $41.60 | 5.277% | $43.7952 | $43.80 | $43.80 | $43.80 |
| 7 purchase totals = | $893.76 | $969.1711 | $969.18 | $969.20 | $969.20 | |