| 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 | $36.78 | 3.442% | $38.046 | $38.05 | $38.05 | $38.00 |
| Purchase #2 | $126.94 | 8.117% | $137.2437 | $137.24 | $137.25 | $137.20 |
| Purchase #3 | $145.70 | 13.340% | $165.1364 | $165.14 | $165.15 | $165.10 |
| Purchase #4 | $244.69 | 13.788% | $278.4279 | $278.43 | $278.45 | $278.40 |
| Purchase #5 | $194.78 | 4.758% | $204.0476 | $204.05 | $204.05 | $204.00 |
| Purchase #6 | $62.35 | 4.810% | $65.349 | $65.35 | $65.35 | $65.30 |
| Purchase #7 | $96.71 | 7.684% | $104.1412 | $104.14 | $104.15 | $104.10 |
| 7 purchase totals = | $907.95 | $992.3918 | $992.40 | $992.45 | $992.10 | |