| 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 | $185.33 | 10.420% | $204.6414 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $227.51 | 8.548% | $246.9576 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $250.52 | 13.777% | $285.0341 | $285.03 | $285.05 | $285.00 |
| Purchase #4 | $219.37 | 9.653% | $240.5458 | $240.55 | $240.55 | $240.50 |
| Purchase #5 | $237.38 | 13.479% | $269.3765 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $146.26 | 12.544% | $164.6069 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $87.58 | 9.387% | $95.8011 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $1,353.95 | $1,506.9634 | $1,506.97 | $1,507.00 | $1,506.90 | |