| 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 | $233.39 | 4.116% | $242.9963 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $178.33 | 7.750% | $192.1506 | $192.15 | $192.15 | $192.20 |
| Purchase #3 | $209.81 | 4.744% | $219.7634 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $22.58 | 10.493% | $24.9493 | $24.95 | $24.95 | $24.90 |
| Purchase #5 | $56.29 | 13.754% | $64.0321 | $64.03 | $64.05 | $64.00 |
| Purchase #6 | $154.91 | 5.404% | $163.2813 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $106.25 | 9.680% | $116.535 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $961.56 | $1,023.7080 | $1,023.71 | $1,023.75 | $1,023.70 | |