| 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 | $185.62 | 6.834% | $198.3053 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $210.94 | 9.341% | $230.6439 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $163.61 | 9.461% | $179.0891 | $179.09 | $179.10 | $179.10 |
| Purchase #4 | $226.96 | 13.189% | $256.8938 | $256.89 | $256.90 | $256.90 |
| Purchase #5 | $212.37 | 11.351% | $236.4761 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $13.44 | 4.357% | $14.0256 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $54.93 | 11.742% | $61.3799 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $1,067.87 | $1,176.8137 | $1,176.82 | $1,176.90 | $1,176.80 | |