| 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 | $232.86 | 11.119% | $258.7517 | $258.75 | $258.75 | $258.80 |
| Purchase #2 | $242.63 | 3.453% | $251.008 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $129.74 | 8.210% | $140.3917 | $140.39 | $140.40 | $140.40 |
| Purchase #4 | $92.51 | 5.709% | $97.7914 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $130.48 | 13.718% | $148.3792 | $148.38 | $148.40 | $148.40 |
| Purchase #6 | $94.27 | 6.315% | $100.2232 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $56.87 | 13.770% | $64.701 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $979.36 | $1,061.2462 | $1,061.24 | $1,061.25 | $1,061.30 | |