| 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 | $110.54 | 13.267% | $125.2053 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $28.48 | 6.212% | $30.2492 | $30.25 | $30.25 | $30.20 |
| Purchase #3 | $227.49 | 4.263% | $237.1879 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $107.61 | 3.698% | $111.5894 | $111.59 | $111.60 | $111.60 |
| Purchase #5 | $28.93 | 11.529% | $32.2653 | $32.27 | $32.25 | $32.30 |
| Purchase #6 | $203.34 | 11.156% | $226.0246 | $226.02 | $226.00 | $226.00 |
| Purchase #7 | $162.86 | 9.539% | $178.3952 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $869.25 | $940.9169 | $940.93 | $940.90 | $940.90 | |