| 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 | $233.67 | 7.651% | $251.5481 | $251.55 | $251.55 | $251.50 |
| Purchase #2 | $163.30 | 10.619% | $180.6408 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $217.32 | 12.641% | $244.7914 | $244.79 | $244.80 | $244.80 |
| Purchase #4 | $28.43 | 12.352% | $31.9417 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $119.85 | 5.628% | $126.5952 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $86.74 | 12.345% | $97.4481 | $97.45 | $97.45 | $97.40 |
| Purchase #7 | $196.53 | 3.222% | $202.8622 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $1,045.84 | $1,135.8275 | $1,135.83 | $1,135.85 | $1,135.70 | |