| 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 | $197.46 | 12.759% | $222.6539 | $222.65 | $222.65 | $222.70 |
| Purchase #2 | $108.93 | 12.191% | $122.2097 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $240.70 | 5.360% | $253.6015 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $130.53 | 9.270% | $142.6301 | $142.63 | $142.65 | $142.60 |
| Purchase #5 | $104.42 | 11.344% | $116.2654 | $116.27 | $116.25 | $116.30 |
| Purchase #6 | $208.73 | 11.507% | $232.7486 | $232.75 | $232.75 | $232.70 |
| Purchase #7 | $230.64 | 9.439% | $252.4101 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $1,221.41 | $1,342.5193 | $1,342.52 | $1,342.50 | $1,342.50 | |