| 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 | $227.84 | 3.105% | $234.9144 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $177.92 | 8.290% | $192.6696 | $192.67 | $192.65 | $192.70 |
| Purchase #3 | $165.91 | 3.206% | $171.2291 | $171.23 | $171.25 | $171.20 |
| Purchase #4 | $215.94 | 4.140% | $224.8799 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $50.28 | 10.721% | $55.6705 | $55.67 | $55.65 | $55.70 |
| Purchase #6 | $160.99 | 8.786% | $175.1346 | $175.13 | $175.15 | $175.10 |
| Purchase #7 | $242.96 | 4.834% | $254.7047 | $254.70 | $254.70 | $254.70 |
| 7 purchase totals = | $1,241.84 | $1,309.2028 | $1,309.19 | $1,309.20 | $1,309.20 | |