| 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 | $246.90 | 8.529% | $267.9581 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $222.57 | 5.232% | $234.2149 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $126.62 | 8.533% | $137.4245 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $160.95 | 13.854% | $183.248 | $183.25 | $183.25 | $183.20 |
| Purchase #5 | $218.73 | 4.156% | $227.8204 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $93.58 | 12.756% | $105.5171 | $105.52 | $105.50 | $105.50 |
| Purchase #7 | $29.83 | 13.120% | $33.7437 | $33.74 | $33.75 | $33.70 |
| 7 purchase totals = | $1,099.18 | $1,189.9267 | $1,189.92 | $1,189.85 | $1,189.80 | |