| 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 | $212.54 | 13.731% | $241.7239 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $238.73 | 10.105% | $262.8537 | $262.85 | $262.85 | $262.90 |
| Purchase #3 | $199.51 | 5.262% | $210.0082 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $45.79 | 12.646% | $51.5806 | $51.58 | $51.60 | $51.60 |
| Purchase #5 | $154.48 | 3.757% | $160.2838 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $137.36 | 12.657% | $154.7457 | $154.75 | $154.75 | $154.70 |
| Purchase #7 | $110.74 | 12.806% | $124.9214 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $1,099.15 | $1,206.1173 | $1,206.11 | $1,206.10 | $1,206.10 | |