| 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 | $107.48 | 5.849% | $113.7665 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $116.75 | 4.834% | $122.3937 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $244.38 | 12.477% | $274.8713 | $274.87 | $274.85 | $274.90 |
| Purchase #4 | $216.63 | 9.116% | $236.378 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $249.33 | 9.727% | $273.5823 | $273.58 | $273.60 | $273.60 |
| Purchase #6 | $232.73 | 9.420% | $254.6532 | $254.65 | $254.65 | $254.70 |
| Purchase #7 | $222.96 | 6.494% | $237.439 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $1,390.26 | $1,513.0840 | $1,513.08 | $1,513.10 | $1,513.20 | |