| 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 | $112.88 | 5.698% | $119.3119 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $193.52 | 5.815% | $204.7732 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $149.28 | 13.290% | $169.1193 | $169.12 | $169.10 | $169.10 |
| Purchase #4 | $113.79 | 13.827% | $129.5237 | $129.52 | $129.50 | $129.50 |
| Purchase #5 | $72.37 | 8.370% | $78.4274 | $78.43 | $78.45 | $78.40 |
| Purchase #6 | $225.72 | 10.304% | $248.9782 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $157.73 | 3.761% | $163.6622 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $1,025.29 | $1,113.7959 | $1,113.79 | $1,113.75 | $1,113.80 | |