| 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 | $238.27 | 11.211% | $264.9824 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $23.88 | 12.154% | $26.7824 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $140.48 | 9.126% | $153.3002 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $12.95 | 4.529% | $13.5365 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $55.56 | 6.396% | $59.1136 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $21.79 | 7.752% | $23.4792 | $23.48 | $23.50 | $23.50 |
| Purchase #7 | $54.83 | 7.425% | $58.9011 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $547.76 | $600.0954 | $600.09 | $600.15 | $600.10 | |