| 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 | $14.42 | 6.222% | $15.3172 | $15.32 | $15.30 | $15.30 |
| Purchase #2 | $227.55 | 3.226% | $234.8908 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $8.47 | 6.607% | $9.0296 | $9.03 | $9.05 | $9.00 |
| Purchase #4 | $24.43 | 11.573% | $27.2573 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $241.27 | 11.688% | $269.4696 | $269.47 | $269.45 | $269.50 |
| Purchase #6 | $156.60 | 10.716% | $173.3813 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $205.71 | 5.167% | $216.339 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $878.45 | $945.6848 | $945.69 | $945.70 | $945.70 | |