| 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 | $221.54 | 11.409% | $246.8155 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $14.69 | 13.591% | $16.6865 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $152.52 | 4.693% | $159.6778 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $231.80 | 12.829% | $261.5376 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $201.74 | 12.663% | $227.2863 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $195.54 | 4.165% | $203.6842 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $183.36 | 9.107% | $200.0586 | $200.06 | $200.05 | $200.10 |
| 7 purchase totals = | $1,201.19 | $1,315.7465 | $1,315.76 | $1,315.80 | $1,315.80 | |