| 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 | $219.33 | 6.324% | $233.2004 | $233.20 | $233.20 | $233.20 |
| Purchase #2 | $50.40 | 3.857% | $52.3439 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $86.32 | 7.787% | $93.0417 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $26.68 | 4.627% | $27.9145 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $215.70 | 11.660% | $240.8506 | $240.85 | $240.85 | $240.90 |
| Purchase #6 | $108.45 | 5.202% | $114.0916 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $40.50 | 7.700% | $43.6185 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $747.38 | $805.0612 | $805.05 | $805.05 | $805.00 | |