| 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 | $119.54 | 12.559% | $134.553 | $134.55 | $134.55 | $134.60 |
| Purchase #2 | $169.36 | 12.382% | $190.3302 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $28.31 | 13.338% | $32.086 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $45.43 | 11.692% | $50.7417 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $227.82 | 6.741% | $243.1773 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $46.48 | 11.375% | $51.7671 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $103.69 | 5.508% | $109.4012 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $740.63 | $812.0565 | $812.06 | $812.10 | $812.10 | |