| 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 | $203.42 | 5.664% | $214.9417 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $187.78 | 12.346% | $210.9633 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $85.55 | 13.448% | $97.0548 | $97.05 | $97.05 | $97.10 |
| Purchase #4 | $173.95 | 6.678% | $185.5664 | $185.57 | $185.55 | $185.60 |
| Purchase #5 | $171.55 | 11.147% | $190.6727 | $190.67 | $190.65 | $190.70 |
| Purchase #6 | $76.74 | 8.221% | $83.0488 | $83.05 | $83.05 | $83.00 |
| Purchase #7 | $80.43 | 5.725% | $85.0346 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $979.42 | $1,067.2823 | $1,067.27 | $1,067.25 | $1,067.30 | |