| 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 | $230.79 | 8.194% | $249.7009 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $33.33 | 6.709% | $35.5661 | $35.57 | $35.55 | $35.60 |
| Purchase #3 | $103.39 | 13.379% | $117.2225 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $114.31 | 6.348% | $121.5664 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $183.41 | 11.232% | $204.0106 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $22.81 | 5.576% | $24.0819 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $39.27 | 4.274% | $40.9484 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $727.31 | $793.0968 | $793.10 | $793.05 | $793.10 | |