| 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 | $150.68 | 10.322% | $166.2332 | $166.23 | $166.25 | $166.20 |
| Purchase #2 | $235.54 | 3.166% | $242.9972 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $153.45 | 4.547% | $160.4274 | $160.43 | $160.45 | $160.40 |
| Purchase #4 | $232.82 | 11.237% | $258.982 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $40.63 | 6.723% | $43.3616 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $129.67 | 13.415% | $147.0652 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $204.38 | 5.660% | $215.9479 | $215.95 | $215.95 | $215.90 |
| 7 purchase totals = | $1,147.17 | $1,235.0145 | $1,235.02 | $1,235.05 | $1,235.00 | |