| 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 | $30.69 | 13.874% | $34.9479 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $94.68 | 9.723% | $103.8857 | $103.89 | $103.90 | $103.90 |
| Purchase #3 | $248.73 | 4.734% | $260.5049 | $260.50 | $260.50 | $260.50 |
| Purchase #4 | $233.68 | 11.359% | $260.2237 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $180.36 | 4.463% | $188.4095 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $128.30 | 12.208% | $143.9629 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $227.89 | 6.190% | $241.9964 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $1,144.33 | $1,233.9310 | $1,233.93 | $1,233.90 | $1,233.90 | |