| 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 | $233.82 | 12.486% | $263.0148 | $263.01 | $263.00 | $263.00 |
| Purchase #2 | $59.83 | 10.791% | $66.2863 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $149.26 | 8.824% | $162.4307 | $162.43 | $162.45 | $162.40 |
| Purchase #4 | $139.66 | 11.671% | $155.9597 | $155.96 | $155.95 | $156.00 |
| Purchase #5 | $179.79 | 3.347% | $185.8076 | $185.81 | $185.80 | $185.80 |
| Purchase #6 | $155.97 | 6.488% | $166.0893 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $105.56 | 10.840% | $117.0027 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $1,023.89 | $1,116.5911 | $1,116.59 | $1,116.60 | $1,116.60 | |