| 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 | $205.26 | 10.734% | $227.2926 | $227.29 | $227.30 | $227.30 |
| Purchase #2 | $60.30 | 8.379% | $65.3525 | $65.35 | $65.35 | $65.40 |
| Purchase #3 | $17.47 | 5.355% | $18.4055 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $41.73 | 13.868% | $47.5171 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $206.30 | 3.688% | $213.9083 | $213.91 | $213.90 | $213.90 |
| Purchase #6 | $133.66 | 3.452% | $138.2739 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $150.49 | 11.485% | $167.7738 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $815.21 | $878.5237 | $878.52 | $878.45 | $878.60 | |