| 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 | $231.54 | 12.324% | $260.075 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $30.72 | 10.670% | $33.9978 | $34.00 | $34.00 | $34.00 |
| Purchase #3 | $226.96 | 10.385% | $250.5298 | $250.53 | $250.55 | $250.50 |
| Purchase #4 | $48.62 | 6.264% | $51.6656 | $51.67 | $51.65 | $51.70 |
| Purchase #5 | $227.76 | 5.473% | $240.2253 | $240.23 | $240.25 | $240.20 |
| Purchase #6 | $66.58 | 5.462% | $70.2166 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $178.66 | 9.636% | $195.8757 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $1,010.84 | $1,102.5858 | $1,102.61 | $1,102.65 | $1,102.60 | |