| 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 | $244.72 | 3.785% | $253.9827 | $253.98 | $254.00 | $254.00 |
| Purchase #2 | $70.90 | 5.731% | $74.9633 | $74.96 | $74.95 | $75.00 |
| Purchase #3 | $153.99 | 4.395% | $160.7579 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $184.94 | 12.681% | $208.3922 | $208.39 | $208.40 | $208.40 |
| Purchase #5 | $81.37 | 6.266% | $86.4686 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $51.42 | 7.556% | $55.3053 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $173.73 | 5.467% | $183.2278 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $961.07 | $1,023.0978 | $1,023.10 | $1,023.10 | $1,023.20 | |