| 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 | $215.96 | 9.202% | $235.8326 | $235.83 | $235.85 | $235.80 |
| Purchase #2 | $61.95 | 5.278% | $65.2197 | $65.22 | $65.20 | $65.20 |
| Purchase #3 | $250.98 | 13.787% | $285.5826 | $285.58 | $285.60 | $285.60 |
| Purchase #4 | $199.32 | 10.737% | $220.721 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $210.77 | 5.453% | $222.2633 | $222.26 | $222.25 | $222.30 |
| Purchase #6 | $233.56 | 9.196% | $255.0382 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $248.41 | 4.854% | $260.4678 | $260.47 | $260.45 | $260.50 |
| 7 purchase totals = | $1,420.95 | $1,545.1252 | $1,545.12 | $1,545.10 | $1,545.10 | |