| 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 | $241.64 | 9.649% | $264.9558 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $213.81 | 8.425% | $231.8235 | $231.82 | $231.80 | $231.80 |
| Purchase #3 | $101.73 | 11.391% | $113.3181 | $113.32 | $113.30 | $113.30 |
| Purchase #4 | $125.28 | 11.565% | $139.7686 | $139.77 | $139.75 | $139.80 |
| Purchase #5 | $87.39 | 8.728% | $95.0174 | $95.02 | $95.00 | $95.00 |
| Purchase #6 | $106.61 | 13.861% | $121.3872 | $121.39 | $121.40 | $121.40 |
| Purchase #7 | $128.85 | 13.823% | $146.6609 | $146.66 | $146.65 | $146.70 |
| 7 purchase totals = | $1,005.31 | $1,112.9315 | $1,112.94 | $1,112.85 | $1,113.00 | |