| 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 | $242.74 | 6.197% | $257.7826 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $125.63 | 4.456% | $131.2281 | $131.23 | $131.25 | $131.20 |
| Purchase #3 | $150.28 | 12.638% | $169.2724 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $23.77 | 12.115% | $26.6497 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $199.82 | 9.649% | $219.1006 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $176.99 | 4.526% | $185.0006 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $119.69 | 8.238% | $129.5501 | $129.55 | $129.55 | $129.60 |
| 7 purchase totals = | $1,038.92 | $1,118.5841 | $1,118.58 | $1,118.60 | $1,118.60 | |