| 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 | $222.87 | 8.653% | $242.1549 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $107.69 | 8.389% | $116.7241 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $45.77 | 11.395% | $50.9855 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $125.85 | 3.614% | $130.3982 | $130.40 | $130.40 | $130.40 |
| Purchase #5 | $32.78 | 7.871% | $35.3601 | $35.36 | $35.35 | $35.40 |
| Purchase #6 | $163.32 | 4.483% | $170.6416 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $142.37 | 9.671% | $156.1386 | $156.14 | $156.15 | $156.10 |
| 7 purchase totals = | $840.65 | $902.4030 | $902.40 | $902.40 | $902.40 | |