| 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 | $21.30 | 10.821% | $23.6049 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $137.84 | 9.558% | $151.0147 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $217.75 | 4.450% | $227.4399 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $146.82 | 10.254% | $161.8749 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $139.78 | 12.175% | $156.7982 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $216.63 | 5.432% | $228.3973 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $17.27 | 9.406% | $18.8944 | $18.89 | $18.90 | $18.90 |
| 7 purchase totals = | $897.39 | $968.0243 | $968.01 | $968.00 | $968.00 | |