| 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 | $232.47 | 11.353% | $258.8623 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $130.41 | 6.296% | $138.6206 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $163.35 | 9.183% | $178.3504 | $178.35 | $178.35 | $178.40 |
| Purchase #4 | $212.90 | 7.506% | $228.8803 | $228.88 | $228.90 | $228.90 |
| Purchase #5 | $76.47 | 11.858% | $85.5378 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $190.63 | 9.138% | $208.0498 | $208.05 | $208.05 | $208.00 |
| Purchase #7 | $104.25 | 11.557% | $116.2982 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $1,110.48 | $1,214.5994 | $1,214.60 | $1,214.60 | $1,214.60 | |