| 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 | $241.57 | 12.832% | $272.5683 | $272.57 | $272.55 | $272.60 |
| Purchase #2 | $242.98 | 3.264% | $250.9109 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $249.75 | 4.292% | $260.4693 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $211.53 | 6.127% | $224.4904 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $226.84 | 6.463% | $241.5007 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $137.95 | 6.344% | $146.7015 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $30.42 | 8.785% | $33.0924 | $33.09 | $33.10 | $33.10 |
| 7 purchase totals = | $1,341.04 | $1,429.7335 | $1,429.73 | $1,429.70 | $1,429.80 | |