| 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 | $208.30 | 7.474% | $223.8683 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $33.70 | 4.665% | $35.2721 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $215.60 | 13.161% | $243.9751 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $207.68 | 12.834% | $234.3337 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $77.97 | 6.463% | $83.0092 | $83.01 | $83.00 | $83.00 |
| Purchase #6 | $174.78 | 9.397% | $191.2041 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $176.43 | 3.425% | $182.4727 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $1,094.46 | $1,194.1352 | $1,194.13 | $1,194.10 | $1,194.20 | |