| 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 | $195.60 | 11.438% | $217.9727 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $40.75 | 11.109% | $45.2769 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $224.37 | 4.752% | $235.0321 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $58.44 | 8.551% | $63.4372 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $205.41 | 13.243% | $232.6124 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $97.83 | 11.683% | $109.2595 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $219.91 | 13.556% | $249.721 | $249.72 | $249.70 | $249.70 |
| 7 purchase totals = | $1,042.31 | $1,153.3118 | $1,153.31 | $1,153.30 | $1,153.30 | |