| 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 | $216.77 | 13.663% | $246.3873 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $151.60 | 8.177% | $163.9963 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $174.81 | 3.160% | $180.334 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $64.65 | 7.124% | $69.2557 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $11.46 | 6.374% | $12.1905 | $12.19 | $12.20 | $12.20 |
| Purchase #6 | $220.79 | 9.772% | $242.3656 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $195.45 | 3.191% | $201.6868 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $1,035.53 | $1,116.2162 | $1,116.23 | $1,116.25 | $1,116.30 | |