| 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 | $126.77 | 11.341% | $141.147 | $141.15 | $141.15 | $141.10 |
| Purchase #2 | $204.46 | 7.734% | $220.2729 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $105.57 | 4.431% | $110.2478 | $110.25 | $110.25 | $110.20 |
| Purchase #4 | $198.77 | 13.185% | $224.9778 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $60.83 | 8.254% | $65.8509 | $65.85 | $65.85 | $65.90 |
| Purchase #6 | $72.49 | 13.464% | $82.2501 | $82.25 | $82.25 | $82.30 |
| Purchase #7 | $230.49 | 12.870% | $260.1541 | $260.15 | $260.15 | $260.20 |
| 7 purchase totals = | $999.38 | $1,104.9006 | $1,104.90 | $1,104.90 | $1,105.00 | |