| 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 | $236.91 | 10.453% | $261.6742 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $237.97 | 7.534% | $255.8987 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $50.79 | 6.278% | $53.9786 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $239.79 | 7.808% | $258.5128 | $258.51 | $258.50 | $258.50 |
| Purchase #5 | $6.78 | 4.604% | $7.0922 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $227.30 | 9.402% | $248.6707 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $150.39 | 12.321% | $168.9196 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $1,149.93 | $1,254.7468 | $1,254.74 | $1,254.70 | $1,254.80 | |