| 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 | $182.59 | 3.232% | $188.4913 | $188.49 | $188.50 | $188.50 |
| Purchase #2 | $149.44 | 13.212% | $169.184 | $169.18 | $169.20 | $169.20 |
| Purchase #3 | $217.87 | 11.253% | $242.3869 | $242.39 | $242.40 | $242.40 |
| Purchase #4 | $177.30 | 4.796% | $185.8033 | $185.80 | $185.80 | $185.80 |
| Purchase #5 | $86.46 | 8.609% | $93.9033 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $246.62 | 8.720% | $268.1253 | $268.13 | $268.15 | $268.10 |
| Purchase #7 | $224.68 | 11.542% | $250.6126 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $1,284.96 | $1,398.5067 | $1,398.50 | $1,398.55 | $1,398.50 | |