| 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 | $209.59 | 7.813% | $225.9653 | $225.97 | $225.95 | $226.00 |
| Purchase #2 | $126.81 | 13.512% | $143.9446 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $234.48 | 8.781% | $255.0697 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $163.49 | 9.716% | $179.3747 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $184.96 | 11.339% | $205.9326 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $145.81 | 4.712% | $152.6806 | $152.68 | $152.70 | $152.70 |
| Purchase #7 | $135.64 | 10.812% | $150.3054 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $1,200.78 | $1,313.2729 | $1,313.27 | $1,313.25 | $1,313.30 | |