| 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 | $233.46 | 8.359% | $252.9749 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $106.25 | 10.627% | $117.5412 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $99.78 | 7.245% | $107.0091 | $107.01 | $107.00 | $107.00 |
| Purchase #4 | $123.93 | 8.564% | $134.5434 | $134.54 | $134.55 | $134.50 |
| Purchase #5 | $207.27 | 4.139% | $215.8489 | $215.85 | $215.85 | $215.80 |
| Purchase #6 | $92.86 | 4.626% | $97.1557 | $97.16 | $97.15 | $97.20 |
| Purchase #7 | $89.42 | 10.796% | $99.0738 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $952.97 | $1,024.1470 | $1,024.14 | $1,024.10 | $1,024.10 | |