| 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 | $232.92 | 4.328% | $243.0008 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $156.99 | 7.609% | $168.9354 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $191.77 | 3.604% | $198.6814 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $235.63 | 13.498% | $267.4353 | $267.44 | $267.45 | $267.40 |
| Purchase #5 | $30.53 | 8.581% | $33.1498 | $33.15 | $33.15 | $33.10 |
| Purchase #6 | $96.27 | 8.459% | $104.4135 | $104.41 | $104.40 | $104.40 |
| Purchase #7 | $239.42 | 3.732% | $248.3552 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,183.53 | $1,263.9714 | $1,263.98 | $1,264.00 | $1,263.90 | |