| 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 | $134.31 | 10.229% | $148.0486 | $148.05 | $148.05 | $148.00 |
| Purchase #2 | $125.97 | 3.279% | $130.1006 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $227.49 | 5.847% | $240.7913 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $161.40 | 7.156% | $172.9498 | $172.95 | $172.95 | $172.90 |
| Purchase #5 | $100.98 | 3.129% | $104.1397 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $232.40 | 8.271% | $251.6218 | $251.62 | $251.60 | $251.60 |
| Purchase #7 | $211.58 | 9.447% | $231.568 | $231.57 | $231.55 | $231.60 |
| 7 purchase totals = | $1,194.13 | $1,279.2198 | $1,279.22 | $1,279.20 | $1,279.10 | |