| 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 | $205.92 | 8.783% | $224.006 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $204.74 | 4.158% | $213.2531 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $231.67 | 9.717% | $254.1814 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $214.54 | 7.630% | $230.9094 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $222.54 | 9.136% | $242.8713 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $89.88 | 13.514% | $102.0264 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $66.56 | 11.808% | $74.4194 | $74.42 | $74.40 | $74.40 |
| 7 purchase totals = | $1,235.85 | $1,341.6670 | $1,341.67 | $1,341.65 | $1,341.70 | |