| 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 | $213.67 | 11.867% | $239.0262 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $12.67 | 3.867% | $13.1599 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $8.68 | 8.654% | $9.4312 | $9.43 | $9.45 | $9.40 |
| Purchase #4 | $65.38 | 5.569% | $69.021 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $241.99 | 12.105% | $271.2829 | $271.28 | $271.30 | $271.30 |
| Purchase #6 | $64.69 | 11.498% | $72.1281 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $208.41 | 7.666% | $224.3867 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $815.49 | $898.4360 | $898.44 | $898.50 | $898.40 | |