| 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 | $133.34 | 11.501% | $148.6754 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $41.53 | 6.184% | $44.0982 | $44.10 | $44.10 | $44.10 |
| Purchase #3 | $71.77 | 9.719% | $78.7453 | $78.75 | $78.75 | $78.70 |
| Purchase #4 | $200.31 | 10.111% | $220.5633 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $158.41 | 3.139% | $163.3825 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $232.34 | 5.113% | $244.2195 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $112.48 | 11.483% | $125.3961 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $950.18 | $1,025.0803 | $1,025.09 | $1,025.10 | $1,025.10 | |