| 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 | $220.99 | 8.485% | $239.741 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $161.43 | 12.367% | $181.394 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $27.25 | 3.819% | $28.2907 | $28.29 | $28.30 | $28.30 |
| Purchase #4 | $95.80 | 13.591% | $108.8202 | $108.82 | $108.80 | $108.80 |
| Purchase #5 | $206.26 | 9.727% | $226.3229 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $10.88 | 8.528% | $11.8078 | $11.81 | $11.80 | $11.80 |
| Purchase #7 | $148.49 | 13.275% | $168.202 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $871.10 | $964.5786 | $964.57 | $964.55 | $964.50 | |