| 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 | $234.30 | 12.746% | $264.1639 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $103.81 | 9.427% | $113.5962 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $159.60 | 11.539% | $178.0162 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $244.92 | 8.844% | $266.5807 | $266.58 | $266.60 | $266.60 |
| Purchase #5 | $232.69 | 11.758% | $260.0497 | $260.05 | $260.05 | $260.00 |
| Purchase #6 | $208.72 | 13.778% | $237.4774 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $22.51 | 5.259% | $23.6938 | $23.69 | $23.70 | $23.70 |
| 7 purchase totals = | $1,206.55 | $1,343.5779 | $1,343.58 | $1,343.60 | $1,343.60 | |