| 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 | $221.69 | 6.137% | $235.2951 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $203.83 | 6.801% | $217.6925 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $144.38 | 13.802% | $164.3073 | $164.31 | $164.30 | $164.30 |
| Purchase #4 | $52.85 | 6.849% | $56.4697 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $188.53 | 6.637% | $201.0427 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $154.59 | 4.104% | $160.9344 | $160.93 | $160.95 | $160.90 |
| Purchase #7 | $99.71 | 5.655% | $105.3486 | $105.35 | $105.35 | $105.30 |
| 7 purchase totals = | $1,065.58 | $1,141.0903 | $1,141.09 | $1,141.10 | $1,141.00 | |