| 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 | $134.55 | 9.478% | $147.3026 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $155.81 | 3.676% | $161.5376 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $234.44 | 8.637% | $254.6886 | $254.69 | $254.70 | $254.70 |
| Purchase #4 | $231.63 | 9.868% | $254.4872 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $35.91 | 13.157% | $40.6347 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $154.28 | 11.220% | $171.5902 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $197.41 | 8.256% | $213.7082 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $1,144.03 | $1,243.9491 | $1,243.95 | $1,244.00 | $1,243.90 | |