| 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 | $222.42 | 8.827% | $242.053 | $242.05 | $242.05 | $242.10 |
| Purchase #2 | $164.90 | 9.667% | $180.8409 | $180.84 | $180.85 | $180.80 |
| Purchase #3 | $219.54 | 6.584% | $233.9945 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $142.42 | 12.446% | $160.1456 | $160.15 | $160.15 | $160.10 |
| Purchase #5 | $234.49 | 8.646% | $254.764 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $115.70 | 10.593% | $127.9561 | $127.96 | $127.95 | $128.00 |
| Purchase #7 | $219.99 | 4.314% | $229.4804 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $1,319.46 | $1,429.2345 | $1,429.23 | $1,429.25 | $1,429.30 | |