| 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 | $229.32 | 4.565% | $239.7885 | $239.79 | $239.80 | $239.80 |
| Purchase #2 | $7.33 | 3.407% | $7.5797 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $175.44 | 3.838% | $182.1734 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $189.89 | 4.164% | $197.797 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $56.80 | 8.375% | $61.557 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $35.83 | 6.500% | $38.159 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $217.26 | 6.853% | $232.1488 | $232.15 | $232.15 | $232.10 |
| 7 purchase totals = | $911.87 | $959.2034 | $959.21 | $959.20 | $959.30 | |