| 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 | $231.95 | 10.138% | $255.4651 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $194.58 | 13.334% | $220.5253 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $107.43 | 5.660% | $113.5105 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $69.50 | 9.721% | $76.2561 | $76.26 | $76.25 | $76.30 |
| Purchase #5 | $176.50 | 5.487% | $186.1846 | $186.18 | $186.20 | $186.20 |
| Purchase #6 | $127.53 | 7.506% | $137.1024 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $88.34 | 12.474% | $99.3595 | $99.36 | $99.35 | $99.40 |
| 7 purchase totals = | $995.83 | $1,088.4035 | $1,088.41 | $1,088.40 | $1,088.50 | |