| 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 | $236.69 | 3.676% | $245.3907 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $209.46 | 8.711% | $227.7061 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $178.47 | 5.239% | $187.82 | $187.82 | $187.80 | $187.80 |
| Purchase #4 | $16.68 | 10.402% | $18.4151 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $237.35 | 10.602% | $262.5138 | $262.51 | $262.50 | $262.50 |
| Purchase #6 | $143.34 | 4.437% | $149.7 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $54.75 | 3.776% | $56.8174 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $1,076.74 | $1,148.3631 | $1,148.37 | $1,148.30 | $1,148.30 | |