| 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 | $248.78 | 10.468% | $274.8223 | $274.82 | $274.80 | $274.80 |
| Purchase #2 | $67.37 | 13.205% | $76.2662 | $76.27 | $76.25 | $76.30 |
| Purchase #3 | $36.96 | 8.748% | $40.1933 | $40.19 | $40.20 | $40.20 |
| Purchase #4 | $154.32 | 5.629% | $163.0067 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $236.38 | 10.670% | $261.6017 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $153.91 | 9.756% | $168.9255 | $168.93 | $168.95 | $168.90 |
| Purchase #7 | $219.69 | 8.807% | $239.0381 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,117.41 | $1,223.8538 | $1,223.86 | $1,223.85 | $1,223.80 | |