| 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 | $179.85 | 13.164% | $203.5255 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $228.76 | 13.720% | $260.1459 | $260.15 | $260.15 | $260.10 |
| Purchase #3 | $158.89 | 3.353% | $164.2176 | $164.22 | $164.20 | $164.20 |
| Purchase #4 | $112.87 | 11.523% | $125.876 | $125.88 | $125.90 | $125.90 |
| Purchase #5 | $212.46 | 13.477% | $241.0932 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $148.39 | 4.340% | $154.8301 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $242.68 | 10.316% | $267.7149 | $267.71 | $267.70 | $267.70 |
| 7 purchase totals = | $1,283.90 | $1,417.4032 | $1,417.41 | $1,417.45 | $1,417.30 | |