| 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 | $225.37 | 9.448% | $246.663 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $120.49 | 4.752% | $126.2157 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $45.88 | 8.418% | $49.7422 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $64.59 | 13.821% | $73.517 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $111.85 | 4.613% | $117.0096 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $205.81 | 9.698% | $225.7695 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $127.45 | 10.306% | $140.585 | $140.59 | $140.60 | $140.60 |
| 7 purchase totals = | $901.44 | $979.5020 | $979.51 | $979.45 | $979.50 | |