| 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 | $217.93 | 5.180% | $229.2188 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $99.87 | 4.626% | $104.49 | $104.49 | $104.50 | $104.50 |
| Purchase #3 | $49.27 | 4.431% | $51.4532 | $51.45 | $51.45 | $51.50 |
| Purchase #4 | $184.43 | 10.395% | $203.6015 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $71.79 | 3.184% | $74.0758 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $224.25 | 12.372% | $251.9942 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $176.92 | 5.491% | $186.6347 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $1,024.46 | $1,101.4682 | $1,101.46 | $1,101.50 | $1,101.50 | |