| 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 | $239.72 | 10.333% | $264.4903 | $264.49 | $264.50 | $264.50 |
| Purchase #2 | $192.56 | 9.160% | $210.1985 | $210.20 | $210.20 | $210.20 |
| Purchase #3 | $154.27 | 13.858% | $175.6487 | $175.65 | $175.65 | $175.60 |
| Purchase #4 | $89.76 | 7.135% | $96.1644 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $198.65 | 4.383% | $207.3568 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $73.30 | 4.617% | $76.6843 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $215.74 | 12.404% | $242.5004 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,164.00 | $1,273.0434 | $1,273.04 | $1,273.05 | $1,273.10 | |