| 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 | $180.38 | 7.316% | $193.5766 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $218.60 | 8.180% | $236.4815 | $236.48 | $236.50 | $236.50 |
| Purchase #3 | $241.45 | 4.752% | $252.9237 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $150.92 | 13.757% | $171.6821 | $171.68 | $171.70 | $171.70 |
| Purchase #5 | $131.98 | 9.475% | $144.4851 | $144.49 | $144.50 | $144.50 |
| Purchase #6 | $238.31 | 3.273% | $246.1099 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $158.45 | 13.604% | $180.0055 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $1,320.09 | $1,425.2644 | $1,425.27 | $1,425.30 | $1,425.30 | |