| 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 | $201.38 | 8.181% | $217.8549 | $217.85 | $217.85 | $217.90 |
| Purchase #2 | $149.47 | 12.274% | $167.8159 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $182.45 | 10.140% | $200.9504 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $77.55 | 5.584% | $81.8804 | $81.88 | $81.90 | $81.90 |
| Purchase #5 | $102.70 | 12.224% | $115.254 | $115.25 | $115.25 | $115.30 |
| Purchase #6 | $240.29 | 6.689% | $256.363 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $149.93 | 12.561% | $168.7627 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $1,103.77 | $1,208.8813 | $1,208.87 | $1,208.85 | $1,209.10 | |