| 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 | $225.33 | 12.730% | $254.0145 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $106.99 | 10.182% | $117.8837 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $43.41 | 3.308% | $44.846 | $44.85 | $44.85 | $44.80 |
| Purchase #4 | $62.35 | 11.676% | $69.63 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $221.89 | 9.338% | $242.6101 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $250.49 | 7.275% | $268.7131 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $179.38 | 4.632% | $187.6889 | $187.69 | $187.70 | $187.70 |
| 7 purchase totals = | $1,089.84 | $1,185.3863 | $1,185.38 | $1,185.40 | $1,185.30 | |