| 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 | $235.30 | 3.248% | $242.9425 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $20.47 | 7.123% | $21.9281 | $21.93 | $21.95 | $21.90 |
| Purchase #3 | $88.58 | 3.538% | $91.714 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $248.78 | 13.293% | $281.8503 | $281.85 | $281.85 | $281.90 |
| Purchase #5 | $242.90 | 6.412% | $258.4747 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $233.74 | 11.658% | $260.9894 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $210.98 | 3.364% | $218.0774 | $218.08 | $218.10 | $218.10 |
| 7 purchase totals = | $1,280.75 | $1,375.9764 | $1,375.97 | $1,376.00 | $1,376.00 | |