| 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 | $232.88 | 10.431% | $257.1717 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $153.40 | 5.450% | $161.7603 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $79.54 | 3.840% | $82.5943 | $82.59 | $82.60 | $82.60 |
| Purchase #4 | $157.62 | 10.149% | $173.6169 | $173.62 | $173.60 | $173.60 |
| Purchase #5 | $229.33 | 13.647% | $260.6267 | $260.63 | $260.65 | $260.60 |
| Purchase #6 | $236.42 | 11.837% | $264.405 | $264.41 | $264.40 | $264.40 |
| Purchase #7 | $35.25 | 13.488% | $40.0045 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $1,124.44 | $1,240.1794 | $1,240.18 | $1,240.15 | $1,240.20 | |