| 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 | $147.52 | 11.121% | $163.9257 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $192.40 | 6.776% | $205.437 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $147.93 | 10.384% | $163.2911 | $163.29 | $163.30 | $163.30 |
| Purchase #4 | $21.40 | 11.406% | $23.8409 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $168.93 | 13.677% | $192.0346 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $234.64 | 8.793% | $255.2719 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $42.64 | 13.208% | $48.2719 | $48.27 | $48.25 | $48.30 |
| 7 purchase totals = | $955.46 | $1,052.0731 | $1,052.07 | $1,052.10 | $1,052.00 | |