| 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 | $159.82 | 5.473% | $168.5669 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $245.46 | 9.643% | $269.1297 | $269.13 | $269.15 | $269.10 |
| Purchase #3 | $217.97 | 12.567% | $245.3623 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $224.81 | 13.857% | $255.9619 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $104.47 | 12.728% | $117.7669 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $205.27 | 11.742% | $229.3728 | $229.37 | $229.35 | $229.40 |
| Purchase #7 | $22.57 | 4.162% | $23.5094 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $1,180.37 | $1,309.6699 | $1,309.67 | $1,309.60 | $1,309.80 | |