| 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 | $146.77 | 10.136% | $161.6466 | $161.65 | $161.65 | $161.60 |
| Purchase #2 | $113.85 | 7.861% | $122.7997 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $232.91 | 6.483% | $248.0096 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $52.26 | 6.670% | $55.7457 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $192.68 | 3.367% | $199.1675 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $122.39 | 11.680% | $136.6852 | $136.69 | $136.70 | $136.70 |
| Purchase #7 | $129.77 | 7.132% | $139.0252 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $990.63 | $1,063.0795 | $1,063.10 | $1,063.10 | $1,063.00 | |