| 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 | $186.42 | 12.437% | $209.6051 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $143.31 | 9.642% | $157.128 | $157.13 | $157.15 | $157.10 |
| Purchase #3 | $169.53 | 10.187% | $186.8 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $234.48 | 6.610% | $249.9791 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $160.62 | 9.238% | $175.4581 | $175.46 | $175.45 | $175.50 |
| Purchase #6 | $190.56 | 13.850% | $216.9526 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $34.60 | 9.362% | $37.8393 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $1,119.52 | $1,233.7622 | $1,233.77 | $1,233.80 | $1,233.80 | |