| 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 | $236.29 | 4.786% | $247.5988 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $105.41 | 4.859% | $110.5319 | $110.53 | $110.55 | $110.50 |
| Purchase #3 | $192.86 | 10.721% | $213.5365 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $175.33 | 11.370% | $195.265 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $201.85 | 3.377% | $208.6665 | $208.67 | $208.65 | $208.70 |
| Purchase #6 | $97.52 | 4.242% | $101.6568 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $124.89 | 10.306% | $137.7612 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $1,134.15 | $1,215.0167 | $1,215.03 | $1,215.00 | $1,215.10 | |