| 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 | $209.57 | 8.402% | $227.1781 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $79.85 | 7.801% | $86.0791 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $165.76 | 11.107% | $184.171 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $113.88 | 9.183% | $124.3376 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $11.32 | 6.155% | $12.0167 | $12.02 | $12.00 | $12.00 |
| Purchase #6 | $59.89 | 6.697% | $63.9008 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $112.87 | 4.287% | $117.7087 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $753.14 | $815.3920 | $815.40 | $815.40 | $815.40 | |