| 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 | $240.26 | 4.860% | $251.9366 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $166.49 | 9.792% | $182.7927 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $189.97 | 8.327% | $205.7888 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $201.95 | 6.355% | $214.7839 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $74.72 | 5.312% | $78.6891 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $8.58 | 5.746% | $9.073 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $81.46 | 4.297% | $84.9603 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $963.43 | $1,028.0244 | $1,028.02 | $1,028.05 | $1,028.10 | |