| 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 | $239.64 | 5.136% | $251.9479 | $251.95 | $251.95 | $251.90 |
| Purchase #2 | $151.75 | 11.220% | $168.7764 | $168.78 | $168.80 | $168.80 |
| Purchase #3 | $186.75 | 9.792% | $205.0366 | $205.04 | $205.05 | $205.00 |
| Purchase #4 | $194.95 | 10.485% | $215.3905 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $108.60 | 12.795% | $122.4954 | $122.50 | $122.50 | $122.50 |
| Purchase #6 | $51.36 | 13.373% | $58.2284 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $22.76 | 6.172% | $24.1647 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $955.81 | $1,046.0399 | $1,046.05 | $1,046.10 | $1,046.00 | |