| 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 | $89.68 | 13.353% | $101.655 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $195.37 | 6.481% | $208.0319 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $138.88 | 13.653% | $157.8413 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $210.88 | 3.615% | $218.5033 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $57.87 | 4.102% | $60.2438 | $60.24 | $60.25 | $60.20 |
| Purchase #6 | $126.43 | 4.512% | $132.1345 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $247.41 | 11.417% | $275.6568 | $275.66 | $275.65 | $275.70 |
| 7 purchase totals = | $1,066.52 | $1,154.0666 | $1,154.06 | $1,154.10 | $1,154.00 | |