| 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 | $201.56 | 11.843% | $225.4308 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $196.25 | 9.534% | $214.9605 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $73.92 | 5.400% | $77.9117 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $245.39 | 6.292% | $260.8299 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $210.36 | 12.410% | $236.4657 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $83.83 | 9.685% | $91.9489 | $91.95 | $91.95 | $91.90 |
| Purchase #7 | $91.53 | 5.187% | $96.2777 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $1,102.84 | $1,203.8252 | $1,203.83 | $1,203.85 | $1,203.80 | |