| 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 | $199.92 | 12.183% | $224.2763 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $27.58 | 10.391% | $30.4458 | $30.45 | $30.45 | $30.40 |
| Purchase #3 | $127.43 | 4.575% | $133.2599 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $201.80 | 12.232% | $226.4842 | $226.48 | $226.50 | $226.50 |
| Purchase #5 | $111.28 | 7.465% | $119.5871 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $30.56 | 5.117% | $32.1238 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $106.45 | 12.491% | $119.7467 | $119.75 | $119.75 | $119.70 |
| 7 purchase totals = | $805.02 | $885.9238 | $885.93 | $885.95 | $885.90 | |