| 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 | $221.66 | 3.274% | $228.9171 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $41.88 | 8.779% | $45.5566 | $45.56 | $45.55 | $45.60 |
| Purchase #3 | $156.45 | 10.609% | $173.0478 | $173.05 | $173.05 | $173.00 |
| Purchase #4 | $65.76 | 3.341% | $67.957 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $140.85 | 6.390% | $149.8503 | $149.85 | $149.85 | $149.90 |
| Purchase #6 | $231.82 | 5.132% | $243.717 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $202.43 | 6.383% | $215.3511 | $215.35 | $215.35 | $215.40 |
| 7 purchase totals = | $1,060.85 | $1,124.3969 | $1,124.41 | $1,124.35 | $1,124.50 | |