| 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 | $66.25 | 7.397% | $71.1505 | $71.15 | $71.15 | $71.20 |
| Purchase #2 | $140.40 | 13.265% | $159.0241 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $141.46 | 6.785% | $151.0581 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $214.85 | 9.270% | $234.7666 | $234.77 | $234.75 | $234.80 |
| Purchase #5 | $118.31 | 5.474% | $124.7863 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $239.69 | 12.535% | $269.7351 | $269.74 | $269.75 | $269.70 |
| Purchase #7 | $200.95 | 13.298% | $227.6723 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,121.91 | $1,238.1930 | $1,238.20 | $1,238.15 | $1,238.30 | |