| 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 | $230.35 | 10.609% | $254.7878 | $254.79 | $254.80 | $254.80 |
| Purchase #2 | $67.60 | 12.447% | $76.0142 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $224.46 | 12.123% | $251.6713 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $216.32 | 9.215% | $236.2539 | $236.25 | $236.25 | $236.30 |
| Purchase #5 | $175.59 | 9.520% | $192.3062 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $78.54 | 6.848% | $83.9184 | $83.92 | $83.90 | $83.90 |
| Purchase #7 | $59.78 | 8.755% | $65.0137 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $1,052.64 | $1,159.9655 | $1,159.96 | $1,159.90 | $1,160.00 | |