| 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 | $174.74 | 6.234% | $185.6333 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $241.88 | 6.349% | $257.237 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $143.85 | 10.603% | $159.1024 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $200.71 | 4.372% | $209.485 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $86.81 | 5.600% | $91.6714 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $153.94 | 9.340% | $168.318 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $233.87 | 8.175% | $252.9889 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,235.80 | $1,324.4360 | $1,324.44 | $1,324.45 | $1,324.40 | |