| 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 | $110.33 | 8.575% | $119.7908 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $246.65 | 10.810% | $273.3129 | $273.31 | $273.30 | $273.30 |
| Purchase #3 | $218.51 | 10.308% | $241.034 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $37.94 | 3.320% | $39.1996 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $129.41 | 3.827% | $134.3625 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $217.73 | 8.802% | $236.8946 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $11.70 | 7.256% | $12.549 | $12.55 | $12.55 | $12.50 |
| 7 purchase totals = | $972.27 | $1,057.1434 | $1,057.13 | $1,057.15 | $1,057.10 | |