| 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 | $236.57 | 4.388% | $246.9507 | $246.95 | $246.95 | $247.00 |
| Purchase #2 | $146.74 | 11.645% | $163.8279 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $69.96 | 10.465% | $77.2813 | $77.28 | $77.30 | $77.30 |
| Purchase #4 | $31.38 | 11.324% | $34.9335 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $134.58 | 6.698% | $143.5942 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $77.27 | 7.348% | $82.9478 | $82.95 | $82.95 | $82.90 |
| Purchase #7 | $223.61 | 7.223% | $239.7614 | $239.76 | $239.75 | $239.80 |
| 7 purchase totals = | $920.11 | $989.2968 | $989.29 | $989.35 | $989.30 | |