| 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 | $213.89 | 11.751% | $239.0242 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $154.74 | 8.856% | $168.4438 | $168.44 | $168.45 | $168.40 |
| Purchase #3 | $137.33 | 8.347% | $148.7929 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $66.30 | 3.817% | $68.8307 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $8.56 | 10.589% | $9.4664 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $78.75 | 5.714% | $83.2498 | $83.25 | $83.25 | $83.20 |
| Purchase #7 | $180.69 | 12.534% | $203.3377 | $203.34 | $203.35 | $203.30 |
| 7 purchase totals = | $840.26 | $921.1455 | $921.14 | $921.15 | $921.00 | |