| 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 | $247.62 | 4.485% | $258.7258 | $258.73 | $258.75 | $258.70 |
| Purchase #2 | $160.77 | 3.368% | $166.1847 | $166.18 | $166.20 | $166.20 |
| Purchase #3 | $75.86 | 12.435% | $85.2932 | $85.29 | $85.30 | $85.30 |
| Purchase #4 | $140.49 | 10.256% | $154.8987 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $226.74 | 6.852% | $242.2762 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $9.91 | 11.430% | $11.0427 | $11.04 | $11.05 | $11.00 |
| Purchase #7 | $88.76 | 9.863% | $97.5144 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $950.15 | $1,015.9357 | $1,015.93 | $1,016.00 | $1,015.90 | |