| 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 | $174.84 | 12.281% | $196.3121 | $196.31 | $196.30 | $196.30 |
| Purchase #2 | $92.86 | 12.776% | $104.7238 | $104.72 | $104.70 | $104.70 |
| Purchase #3 | $240.29 | 7.522% | $258.3646 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $212.29 | 8.202% | $229.702 | $229.70 | $229.70 | $229.70 |
| Purchase #5 | $216.25 | 13.678% | $245.8287 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $210.57 | 3.532% | $218.0073 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $28.34 | 8.689% | $30.8025 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $1,175.44 | $1,283.7410 | $1,283.73 | $1,283.70 | $1,283.70 | |