| 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 | $151.93 | 8.375% | $164.6541 | $164.65 | $164.65 | $164.70 |
| Purchase #2 | $208.61 | 12.396% | $234.4693 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $155.93 | 8.528% | $169.2277 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $225.64 | 11.737% | $252.1234 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $52.89 | 3.517% | $54.7501 | $54.75 | $54.75 | $54.80 |
| Purchase #6 | $158.57 | 11.693% | $177.1116 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $157.96 | 6.300% | $167.9115 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $1,111.53 | $1,220.2477 | $1,220.24 | $1,220.20 | $1,220.30 | |