| 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 | $226.93 | 9.554% | $248.6109 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $119.44 | 8.775% | $129.9209 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $153.47 | 10.579% | $169.7056 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $91.85 | 5.857% | $97.2297 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $17.81 | 4.748% | $18.6556 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $106.61 | 9.707% | $116.9586 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $31.65 | 6.153% | $33.5974 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $747.76 | $814.6787 | $814.69 | $814.65 | $814.70 | |