| 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 | $226.96 | 3.342% | $234.545 | $234.55 | $234.55 | $234.50 |
| Purchase #2 | $66.71 | 10.252% | $73.5491 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $125.66 | 10.640% | $139.0302 | $139.03 | $139.05 | $139.00 |
| Purchase #4 | $164.74 | 11.170% | $183.1415 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $60.87 | 4.772% | $63.7747 | $63.77 | $63.75 | $63.80 |
| Purchase #6 | $121.38 | 13.177% | $137.3742 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $236.39 | 13.314% | $267.863 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $1,002.71 | $1,099.2777 | $1,099.27 | $1,099.25 | $1,099.20 | |