| 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 | $204.29 | 11.818% | $228.433 | $228.43 | $228.45 | $228.40 |
| Purchase #2 | $72.31 | 3.371% | $74.7476 | $74.75 | $74.75 | $74.70 |
| Purchase #3 | $138.94 | 10.827% | $153.983 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $217.45 | 10.763% | $240.8541 | $240.85 | $240.85 | $240.90 |
| Purchase #5 | $97.38 | 11.847% | $108.9166 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $111.79 | 13.550% | $126.9375 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $51.39 | 5.622% | $54.2791 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $893.55 | $988.1509 | $988.15 | $988.20 | $988.10 | |