| 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 | $47.36 | 4.792% | $49.6295 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $162.61 | 12.175% | $182.4078 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $197.55 | 7.494% | $212.3544 | $212.35 | $212.35 | $212.40 |
| Purchase #4 | $78.35 | 7.104% | $83.916 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $241.43 | 3.549% | $249.9984 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $30.43 | 11.638% | $33.9714 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $132.29 | 6.610% | $141.0344 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $890.02 | $953.3119 | $953.31 | $953.30 | $953.30 | |