| 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 | $197.63 | 5.401% | $208.304 | $208.30 | $208.30 | $208.30 |
| Purchase #2 | $211.61 | 13.128% | $239.3902 | $239.39 | $239.40 | $239.40 |
| Purchase #3 | $93.93 | 7.211% | $100.7033 | $100.70 | $100.70 | $100.70 |
| Purchase #4 | $112.45 | 10.507% | $124.2651 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $212.76 | 5.634% | $224.7469 | $224.75 | $224.75 | $224.70 |
| Purchase #6 | $77.73 | 6.866% | $83.0669 | $83.07 | $83.05 | $83.10 |
| Purchase #7 | $153.42 | 5.316% | $161.5758 | $161.58 | $161.60 | $161.60 |
| 7 purchase totals = | $1,059.53 | $1,142.0522 | $1,142.06 | $1,142.05 | $1,142.10 | |