| 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 | $214.99 | 8.104% | $232.4128 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $115.81 | 10.677% | $128.175 | $128.18 | $128.20 | $128.20 |
| Purchase #3 | $148.81 | 5.693% | $157.2818 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $188.44 | 8.809% | $205.0397 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $46.44 | 11.667% | $51.8582 | $51.86 | $51.85 | $51.90 |
| Purchase #6 | $191.38 | 9.846% | $210.2233 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $27.87 | 8.836% | $30.3326 | $30.33 | $30.35 | $30.30 |
| 7 purchase totals = | $933.74 | $1,015.3234 | $1,015.32 | $1,015.35 | $1,015.30 | |