| 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 | $214.47 | 11.590% | $239.3271 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $236.30 | 10.439% | $260.9674 | $260.97 | $260.95 | $261.00 |
| Purchase #3 | $10.93 | 4.693% | $11.4429 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $74.59 | 11.613% | $83.2521 | $83.25 | $83.25 | $83.30 |
| Purchase #5 | $239.79 | 12.334% | $269.3657 | $269.37 | $269.35 | $269.40 |
| Purchase #6 | $77.72 | 4.246% | $81.02 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $47.88 | 11.409% | $53.3426 | $53.34 | $53.35 | $53.30 |
| 7 purchase totals = | $901.68 | $998.7178 | $998.72 | $998.70 | $998.70 | |