| 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 | $217.57 | 3.415% | $225 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $114.56 | 7.867% | $123.5724 | $123.57 | $123.55 | $123.60 |
| Purchase #3 | $225.32 | 4.770% | $236.0678 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $190.70 | 8.824% | $207.5274 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $14.46 | 7.130% | $15.491 | $15.49 | $15.50 | $15.50 |
| Purchase #6 | $36.45 | 8.177% | $39.4305 | $39.43 | $39.45 | $39.40 |
| Purchase #7 | $6.54 | 11.857% | $7.3154 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $805.60 | $854.4045 | $854.41 | $854.40 | $854.40 | |