| 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 | $214.59 | 11.711% | $239.7206 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $206.62 | 13.765% | $235.0612 | $235.06 | $235.05 | $235.10 |
| Purchase #3 | $52.68 | 12.528% | $59.2798 | $59.28 | $59.30 | $59.30 |
| Purchase #4 | $84.61 | 8.384% | $91.7037 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $77.69 | 3.633% | $80.5125 | $80.51 | $80.50 | $80.50 |
| Purchase #6 | $72.42 | 12.644% | $81.5768 | $81.58 | $81.60 | $81.60 |
| Purchase #7 | $118.40 | 4.257% | $123.4403 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $827.01 | $911.2949 | $911.29 | $911.30 | $911.30 | |