| 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 | $215.54 | 7.766% | $232.2788 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $25.78 | 8.245% | $27.9056 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $183.95 | 4.520% | $192.2645 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $199.55 | 7.320% | $214.1571 | $214.16 | $214.15 | $214.20 |
| Purchase #5 | $232.25 | 7.333% | $249.2809 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $38.27 | 6.223% | $40.6515 | $40.65 | $40.65 | $40.70 |
| Purchase #7 | $91.98 | 11.702% | $102.7435 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $987.32 | $1,059.2819 | $1,059.28 | $1,059.30 | $1,059.40 | |