| 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 | $227.55 | 9.715% | $249.6565 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $243.49 | 11.639% | $271.8298 | $271.83 | $271.85 | $271.80 |
| Purchase #3 | $229.80 | 10.747% | $254.4966 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $170.64 | 8.426% | $185.0181 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $124.92 | 9.578% | $136.8848 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $29.63 | 13.669% | $33.6801 | $33.68 | $33.70 | $33.70 |
| Purchase #7 | $119.69 | 6.466% | $127.4292 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $1,145.72 | $1,258.9951 | $1,259.00 | $1,259.05 | $1,259.00 | |