| 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 | $191.25 | 13.421% | $216.9177 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $181.50 | 8.809% | $197.4883 | $197.49 | $197.50 | $197.50 |
| Purchase #3 | $76.34 | 13.713% | $86.8085 | $86.81 | $86.80 | $86.80 |
| Purchase #4 | $226.37 | 4.703% | $237.0162 | $237.02 | $237.00 | $237.00 |
| Purchase #5 | $190.34 | 6.693% | $203.0795 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $246.46 | 12.637% | $277.6052 | $277.61 | $277.60 | $277.60 |
| Purchase #7 | $163.92 | 5.537% | $172.9963 | $173.00 | $173.00 | $173.00 |
| 7 purchase totals = | $1,276.18 | $1,391.9117 | $1,391.93 | $1,391.90 | $1,391.90 | |