| 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 | $153.59 | 11.675% | $171.5216 | $171.52 | $171.50 | $171.50 |
| Purchase #2 | $14.68 | 3.346% | $15.1712 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $213.32 | 13.719% | $242.5854 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $154.96 | 3.357% | $160.162 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $191.41 | 3.861% | $198.8003 | $198.80 | $198.80 | $198.80 |
| Purchase #6 | $53.68 | 11.796% | $60.0121 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $242.53 | 7.543% | $260.824 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $1,024.17 | $1,109.0766 | $1,109.07 | $1,109.00 | $1,109.10 | |