| 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 | $168.30 | 6.323% | $178.9416 | $178.94 | $178.95 | $178.90 |
| Purchase #2 | $210.30 | 12.623% | $236.8462 | $236.85 | $236.85 | $236.80 |
| Purchase #3 | $230.43 | 5.599% | $243.3318 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $138.90 | 12.645% | $156.4639 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $132.26 | 13.446% | $150.0437 | $150.04 | $150.05 | $150.00 |
| Purchase #6 | $146.50 | 13.565% | $166.3727 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $164.27 | 6.257% | $174.5484 | $174.55 | $174.55 | $174.50 |
| 7 purchase totals = | $1,190.96 | $1,306.5483 | $1,306.54 | $1,306.55 | $1,306.40 | |