| 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 | $30.61 | 11.478% | $34.1234 | $34.12 | $34.10 | $34.10 |
| Purchase #2 | $127.67 | 4.531% | $133.4547 | $133.45 | $133.45 | $133.50 |
| Purchase #3 | $199.85 | 13.818% | $227.4653 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $234.85 | 8.367% | $254.4999 | $254.50 | $254.50 | $254.50 |
| Purchase #5 | $74.47 | 12.610% | $83.8607 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $240.77 | 10.644% | $266.3976 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $238.62 | 5.189% | $251.002 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,146.84 | $1,250.8036 | $1,250.80 | $1,250.75 | $1,250.90 | |