| 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 | $222.95 | 10.417% | $246.1747 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $71.57 | 10.545% | $79.1171 | $79.12 | $79.10 | $79.10 |
| Purchase #3 | $242.90 | 13.619% | $275.9806 | $275.98 | $276.00 | $276.00 |
| Purchase #4 | $33.41 | 9.377% | $36.5429 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $9.90 | 11.601% | $11.0485 | $11.05 | $11.05 | $11.00 |
| Purchase #6 | $138.94 | 5.807% | $147.0082 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $129.37 | 6.104% | $137.2667 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $849.04 | $933.1387 | $933.14 | $933.10 | $933.10 | |