| 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 | $245.73 | 5.187% | $258.476 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $177.68 | 4.790% | $186.1909 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $33.66 | 4.873% | $35.3003 | $35.30 | $35.30 | $35.30 |
| Purchase #4 | $212.86 | 11.815% | $238.0094 | $238.01 | $238.00 | $238.00 |
| Purchase #5 | $236.84 | 13.214% | $268.136 | $268.14 | $268.15 | $268.10 |
| Purchase #6 | $97.63 | 7.724% | $105.1709 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $65.82 | 13.109% | $74.4483 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $1,070.22 | $1,165.7318 | $1,165.74 | $1,165.75 | $1,165.70 | |