| 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 | $166.95 | 10.234% | $184.0357 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $168.29 | 4.723% | $176.2383 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $119.61 | 6.273% | $127.1131 | $127.11 | $127.10 | $127.10 |
| Purchase #4 | $249.26 | 11.108% | $276.9478 | $276.95 | $276.95 | $276.90 |
| Purchase #5 | $218.55 | 5.708% | $231.0248 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $9.88 | 9.402% | $10.8089 | $10.81 | $10.80 | $10.80 |
| Purchase #7 | $120.25 | 3.842% | $124.87 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $1,052.79 | $1,131.0386 | $1,131.04 | $1,131.00 | $1,130.90 | |