| 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 | $249.29 | 10.167% | $274.6353 | $274.64 | $274.65 | $274.60 |
| Purchase #2 | $103.68 | 10.718% | $114.7924 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $70.87 | 9.664% | $77.7189 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $247.43 | 5.225% | $260.3582 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $220.39 | 12.795% | $248.5889 | $248.59 | $248.60 | $248.60 |
| Purchase #6 | $216.40 | 13.829% | $246.326 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $80.80 | 7.410% | $86.7873 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $1,188.86 | $1,309.2070 | $1,309.22 | $1,309.25 | $1,309.20 | |