| 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 | $223.91 | 4.286% | $233.5068 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $49.90 | 11.712% | $55.7443 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $215.31 | 6.598% | $229.5162 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $119.32 | 5.304% | $125.6487 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $186.39 | 6.214% | $197.9723 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $26.35 | 3.837% | $27.361 | $27.36 | $27.35 | $27.40 |
| Purchase #7 | $70.97 | 9.459% | $77.6831 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $892.15 | $947.4324 | $947.43 | $947.40 | $947.40 | |