| 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 | $134.64 | 11.578% | $150.2286 | $150.23 | $150.25 | $150.20 |
| Purchase #2 | $127.96 | 12.799% | $144.3376 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $122.47 | 11.827% | $136.9545 | $136.95 | $136.95 | $137.00 |
| Purchase #4 | $66.92 | 11.304% | $74.4846 | $74.48 | $74.50 | $74.50 |
| Purchase #5 | $188.99 | 5.601% | $199.5753 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $180.42 | 7.803% | $194.4982 | $194.50 | $194.50 | $194.50 |
| Purchase #7 | $226.31 | 12.313% | $254.1756 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,047.71 | $1,154.2544 | $1,154.26 | $1,154.35 | $1,154.30 | |