| 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 | $136.87 | 7.390% | $146.9847 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $212.37 | 4.514% | $221.9564 | $221.96 | $221.95 | $222.00 |
| Purchase #3 | $61.40 | 9.390% | $67.1655 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $198.49 | 8.299% | $214.9627 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $101.42 | 6.435% | $107.9464 | $107.95 | $107.95 | $107.90 |
| Purchase #6 | $209.39 | 12.295% | $235.1345 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $60.31 | 7.636% | $64.9153 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $980.25 | $1,059.0655 | $1,059.07 | $1,059.05 | $1,059.10 | |