| 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 | $142.61 | 8.315% | $154.468 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $122.70 | 11.503% | $136.8142 | $136.81 | $136.80 | $136.80 |
| Purchase #3 | $215.73 | 10.348% | $238.0537 | $238.05 | $238.05 | $238.10 |
| Purchase #4 | $216.88 | 11.461% | $241.7366 | $241.74 | $241.75 | $241.70 |
| Purchase #5 | $14.84 | 11.391% | $16.5304 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $175.93 | 3.872% | $182.742 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $13.67 | 4.297% | $14.2574 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $902.36 | $984.6023 | $984.60 | $984.60 | $984.60 | |