| 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 | $204.96 | 11.197% | $227.9094 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $108.67 | 4.164% | $113.195 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $200.63 | 11.780% | $224.2642 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $7.68 | 7.411% | $8.2492 | $8.25 | $8.25 | $8.20 |
| Purchase #5 | $85.36 | 12.329% | $95.884 | $95.88 | $95.90 | $95.90 |
| Purchase #6 | $21.55 | 6.758% | $23.0063 | $23.01 | $23.00 | $23.00 |
| Purchase #7 | $200.91 | 8.266% | $217.5172 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $829.76 | $910.0253 | $910.03 | $910.00 | $910.00 | |