| 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 | $210.38 | 6.478% | $224.0084 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $86.52 | 7.825% | $93.2902 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $52.91 | 10.846% | $58.6486 | $58.65 | $58.65 | $58.60 |
| Purchase #4 | $110.62 | 4.169% | $115.2317 | $115.23 | $115.25 | $115.20 |
| Purchase #5 | $239.59 | 3.386% | $247.7025 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $157.41 | 6.123% | $167.0482 | $167.05 | $167.05 | $167.00 |
| Purchase #7 | $139.71 | 6.133% | $148.2784 | $148.28 | $148.30 | $148.30 |
| 7 purchase totals = | $997.14 | $1,054.2080 | $1,054.21 | $1,054.25 | $1,054.10 | |