| 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 | $230.42 | 8.478% | $249.955 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $25.67 | 4.408% | $26.8015 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $180.45 | 13.332% | $204.5076 | $204.51 | $204.50 | $204.50 |
| Purchase #4 | $121.61 | 13.661% | $138.2231 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $112.89 | 3.602% | $116.9563 | $116.96 | $116.95 | $117.00 |
| Purchase #6 | $227.30 | 13.470% | $257.9173 | $257.92 | $257.90 | $257.90 |
| Purchase #7 | $249.74 | 3.293% | $257.9639 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $1,148.08 | $1,252.3247 | $1,252.33 | $1,252.25 | $1,252.40 | |