| 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 | $234.98 | 8.131% | $254.0862 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $226.98 | 13.412% | $257.4226 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $241.79 | 9.605% | $265.0139 | $265.01 | $265.00 | $265.00 |
| Purchase #4 | $244.69 | 9.240% | $267.2994 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $221.68 | 9.263% | $242.2142 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $125.31 | 13.550% | $142.2895 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $180.99 | 7.285% | $194.1751 | $194.18 | $194.20 | $194.20 |
| 7 purchase totals = | $1,476.42 | $1,622.5009 | $1,622.50 | $1,622.50 | $1,622.50 | |