| 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 | $113.43 | 8.456% | $123.0216 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $181.28 | 6.156% | $192.4396 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $28.74 | 6.186% | $30.5179 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $110.55 | 8.284% | $119.708 | $119.71 | $119.70 | $119.70 |
| Purchase #5 | $94.70 | 3.283% | $97.809 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $243.40 | 3.184% | $251.1499 | $251.15 | $251.15 | $251.10 |
| Purchase #7 | $227.42 | 8.586% | $246.9463 | $246.95 | $246.95 | $246.90 |
| 7 purchase totals = | $999.52 | $1,061.5923 | $1,061.60 | $1,061.55 | $1,061.40 | |