| 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 | $11.94 | 6.309% | $12.6933 | $12.69 | $12.70 | $12.70 |
| Purchase #2 | $182.83 | 12.327% | $205.3675 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $245.42 | 4.719% | $257.0014 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $188.28 | 13.285% | $213.293 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $100.70 | 7.821% | $108.5757 | $108.58 | $108.60 | $108.60 |
| Purchase #6 | $178.79 | 11.331% | $199.0487 | $199.05 | $199.05 | $199.00 |
| Purchase #7 | $250.94 | 4.602% | $262.4883 | $262.49 | $262.50 | $262.50 |
| 7 purchase totals = | $1,158.90 | $1,258.4679 | $1,258.47 | $1,258.50 | $1,258.50 | |