| 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 | $211.56 | 8.291% | $229.1004 | $229.10 | $229.10 | $229.10 |
| Purchase #2 | $172.97 | 11.598% | $193.0311 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $188.65 | 9.182% | $205.9718 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $248.29 | 11.524% | $276.9029 | $276.90 | $276.90 | $276.90 |
| Purchase #5 | $194.95 | 10.572% | $215.5601 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $189.25 | 8.634% | $205.5898 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $79.47 | 3.430% | $82.1958 | $82.20 | $82.20 | $82.20 |
| 7 purchase totals = | $1,285.14 | $1,408.3519 | $1,408.35 | $1,408.35 | $1,408.40 | |