| 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 | $154.36 | 9.702% | $169.336 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $148.97 | 12.384% | $167.4184 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $181.56 | 13.494% | $206.0597 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $93.67 | 5.138% | $98.4828 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $212.63 | 11.750% | $237.614 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $164.38 | 11.827% | $183.8212 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $75.49 | 6.499% | $80.3961 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $1,031.06 | $1,143.1282 | $1,143.13 | $1,143.10 | $1,143.10 | |