| 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 | $220.92 | 5.289% | $232.6045 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $196.46 | 11.318% | $218.6953 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $205.93 | 5.768% | $217.808 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $97.44 | 8.385% | $105.6103 | $105.61 | $105.60 | $105.60 |
| Purchase #5 | $88.56 | 4.355% | $92.4168 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $61.69 | 10.863% | $68.3914 | $68.39 | $68.40 | $68.40 |
| Purchase #7 | $199.44 | 11.693% | $222.7605 | $222.76 | $222.75 | $222.80 |
| 7 purchase totals = | $1,070.44 | $1,158.2868 | $1,158.29 | $1,158.25 | $1,158.30 | |