| 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 | $232.98 | 13.405% | $264.211 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $164.34 | 12.649% | $185.1274 | $185.13 | $185.15 | $185.10 |
| Purchase #3 | $136.89 | 6.791% | $146.1862 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $239.55 | 13.639% | $272.2222 | $272.22 | $272.20 | $272.20 |
| Purchase #5 | $191.73 | 8.388% | $207.8123 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $235.26 | 10.465% | $259.88 | $259.88 | $259.90 | $259.90 |
| Purchase #7 | $127.41 | 5.523% | $134.4469 | $134.45 | $134.45 | $134.40 |
| 7 purchase totals = | $1,328.16 | $1,469.8860 | $1,469.89 | $1,469.90 | $1,469.80 | |