| 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 | $108.81 | 8.622% | $118.1916 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $7.89 | 3.272% | $8.1482 | $8.15 | $8.15 | $8.10 |
| Purchase #3 | $153.68 | 11.607% | $171.5176 | $171.52 | $171.50 | $171.50 |
| Purchase #4 | $242.89 | 9.488% | $265.9354 | $265.94 | $265.95 | $265.90 |
| Purchase #5 | $86.53 | 12.612% | $97.4432 | $97.44 | $97.45 | $97.40 |
| Purchase #6 | $217.81 | 4.611% | $227.8532 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $132.70 | 5.361% | $139.814 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $950.31 | $1,028.9032 | $1,028.90 | $1,028.90 | $1,028.80 | |