| 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 | $159.40 | 12.127% | $178.7304 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $183.84 | 12.831% | $207.4285 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $215.57 | 11.653% | $240.6904 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $28.29 | 6.269% | $30.0635 | $30.06 | $30.05 | $30.10 |
| Purchase #5 | $78.69 | 6.227% | $83.59 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $148.98 | 6.655% | $158.8946 | $158.89 | $158.90 | $158.90 |
| Purchase #7 | $230.96 | 13.445% | $262.0126 | $262.01 | $262.00 | $262.00 |
| 7 purchase totals = | $1,045.73 | $1,161.4100 | $1,161.40 | $1,161.45 | $1,161.40 | |