| 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 | $207.97 | 13.230% | $235.4844 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $106.96 | 10.357% | $118.0378 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $112.30 | 12.491% | $126.3274 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $160.42 | 11.292% | $178.5346 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $74.66 | 7.513% | $80.2692 | $80.27 | $80.25 | $80.30 |
| Purchase #6 | $44.98 | 13.582% | $51.0892 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $219.98 | 10.175% | $242.363 | $242.36 | $242.35 | $242.40 |
| 7 purchase totals = | $927.27 | $1,032.1056 | $1,032.10 | $1,032.15 | $1,032.10 | |