| 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 | $246.84 | 10.606% | $273.0199 | $273.02 | $273.00 | $273.00 |
| Purchase #2 | $209.94 | 5.490% | $221.4657 | $221.47 | $221.45 | $221.50 |
| Purchase #3 | $74.62 | 3.213% | $77.0175 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $213.41 | 5.490% | $225.1262 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $15.64 | 11.355% | $17.4159 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $192.31 | 10.413% | $212.3352 | $212.34 | $212.35 | $212.30 |
| Purchase #7 | $144.82 | 12.834% | $163.4062 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,097.58 | $1,189.7866 | $1,189.81 | $1,189.75 | $1,189.70 | |