| 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 | $127.79 | 11.267% | $142.1881 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $12.84 | 10.313% | $14.1642 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $201.53 | 12.243% | $226.2033 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $145.70 | 7.700% | $156.9189 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $119.90 | 5.207% | $126.1432 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $71.29 | 4.324% | $74.3726 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $126.41 | 10.551% | $139.7475 | $139.75 | $139.75 | $139.70 |
| 7 purchase totals = | $805.46 | $879.7378 | $879.73 | $879.70 | $879.70 | |