| 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 | $165.30 | 6.181% | $175.5172 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $245.94 | 6.569% | $262.0958 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $50.75 | 9.480% | $55.5611 | $55.56 | $55.55 | $55.60 |
| Purchase #4 | $44.72 | 10.606% | $49.463 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $213.94 | 5.263% | $225.1997 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $170.75 | 10.352% | $188.426 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $48.79 | 13.465% | $55.3596 | $55.36 | $55.35 | $55.40 |
| 7 purchase totals = | $940.19 | $1,011.6224 | $1,011.63 | $1,011.60 | $1,011.70 | |