| 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 | $226.43 | 12.191% | $254.0341 | $254.03 | $254.05 | $254.00 |
| Purchase #2 | $118.83 | 12.871% | $134.1246 | $134.12 | $134.10 | $134.10 |
| Purchase #3 | $237.72 | 10.581% | $262.8732 | $262.87 | $262.85 | $262.90 |
| Purchase #4 | $103.79 | 13.587% | $117.8919 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $115.68 | 8.419% | $125.4191 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $159.42 | 10.438% | $176.0603 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $114.30 | 4.791% | $119.7761 | $119.78 | $119.80 | $119.80 |
| 7 purchase totals = | $1,076.17 | $1,190.1793 | $1,190.17 | $1,190.15 | $1,190.20 | |