| 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 | $132.74 | 9.438% | $145.268 | $145.27 | $145.25 | $145.30 |
| Purchase #2 | $195.74 | 7.611% | $210.6378 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $122.71 | 9.283% | $134.1012 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $38.61 | 9.763% | $42.3795 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $233.34 | 10.360% | $257.514 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $113.53 | 10.471% | $125.4177 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $43.28 | 10.130% | $47.6643 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $879.95 | $962.9825 | $962.98 | $962.95 | $963.00 | |