| 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 | $216.98 | 8.827% | $236.1328 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $245.78 | 5.792% | $260.0156 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $163.60 | 12.293% | $183.7113 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $106.44 | 12.125% | $119.3459 | $119.35 | $119.35 | $119.30 |
| Purchase #5 | $38.53 | 3.498% | $39.8778 | $39.88 | $39.90 | $39.90 |
| Purchase #6 | $15.76 | 5.138% | $16.5697 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $226.54 | 13.542% | $257.218 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,013.63 | $1,112.8711 | $1,112.88 | $1,112.85 | $1,112.80 | |