| 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 | $219.30 | 13.272% | $248.4055 | $248.41 | $248.40 | $248.40 |
| Purchase #2 | $18.98 | 13.787% | $21.5968 | $21.60 | $21.60 | $21.60 |
| Purchase #3 | $242.36 | 5.258% | $255.1033 | $255.10 | $255.10 | $255.10 |
| Purchase #4 | $235.57 | 7.609% | $253.4945 | $253.49 | $253.50 | $253.50 |
| Purchase #5 | $171.56 | 9.390% | $187.6695 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $79.54 | 7.651% | $85.6256 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $126.63 | 13.229% | $143.3819 | $143.38 | $143.40 | $143.40 |
| 7 purchase totals = | $1,093.94 | $1,195.2771 | $1,195.28 | $1,195.30 | $1,195.30 | |