| 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 | $203.81 | 12.524% | $229.3352 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $18.41 | 11.159% | $20.4644 | $20.46 | $20.45 | $20.50 |
| Purchase #3 | $244.77 | 9.540% | $268.1211 | $268.12 | $268.10 | $268.10 |
| Purchase #4 | $103.25 | 9.575% | $113.1362 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $228.88 | 10.436% | $252.7659 | $252.77 | $252.75 | $252.80 |
| Purchase #6 | $108.25 | 13.357% | $122.709 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $142.52 | 12.482% | $160.3093 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $1,049.89 | $1,166.8411 | $1,166.85 | $1,166.80 | $1,166.80 | |