| 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 | $111.65 | 3.339% | $115.378 | $115.38 | $115.40 | $115.40 |
| Purchase #2 | $165.26 | 6.839% | $176.5621 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $217.47 | 11.684% | $242.8792 | $242.88 | $242.90 | $242.90 |
| Purchase #4 | $153.59 | 7.199% | $164.6469 | $164.65 | $164.65 | $164.60 |
| Purchase #5 | $112.82 | 11.107% | $125.3509 | $125.35 | $125.35 | $125.40 |
| Purchase #6 | $74.28 | 11.198% | $82.5979 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $231.45 | 12.237% | $259.7725 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $1,066.52 | $1,167.1875 | $1,167.19 | $1,167.20 | $1,167.30 | |