| 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 | $238.32 | 9.565% | $261.1153 | $261.12 | $261.10 | $261.10 |
| Purchase #2 | $221.27 | 6.806% | $236.3296 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $11.33 | 3.683% | $11.7473 | $11.75 | $11.75 | $11.70 |
| Purchase #4 | $191.74 | 6.772% | $204.7246 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $171.74 | 8.401% | $186.1679 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $79.88 | 12.499% | $89.8642 | $89.86 | $89.85 | $89.90 |
| Purchase #7 | $66.38 | 11.440% | $73.9739 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $980.66 | $1,063.9228 | $1,063.92 | $1,063.85 | $1,063.90 | |