| 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 | $219.57 | 6.611% | $234.0858 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $173.75 | 4.867% | $182.2064 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $190.43 | 7.253% | $204.2419 | $204.24 | $204.25 | $204.20 |
| Purchase #4 | $228.85 | 5.492% | $241.4184 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $30.38 | 11.248% | $33.7971 | $33.80 | $33.80 | $33.80 |
| Purchase #6 | $209.79 | 12.645% | $236.3179 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $23.67 | 12.661% | $26.6669 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $1,076.44 | $1,158.7344 | $1,158.75 | $1,158.70 | $1,158.70 | |