| 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 | $125.27 | 13.299% | $141.9297 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $98.79 | 7.274% | $105.976 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $228.93 | 6.363% | $243.4968 | $243.50 | $243.50 | $243.50 |
| Purchase #4 | $50.77 | 9.166% | $55.4236 | $55.42 | $55.40 | $55.40 |
| Purchase #5 | $217.41 | 11.799% | $243.0622 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $227.81 | 5.583% | $240.5286 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $154.85 | 13.707% | $176.0753 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $1,103.83 | $1,206.4922 | $1,206.50 | $1,206.55 | $1,206.50 | |