| 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 | $202.85 | 9.252% | $221.6177 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $226.45 | 8.652% | $246.0425 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $216.40 | 9.375% | $236.6875 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $63.91 | 8.144% | $69.1148 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $220.25 | 12.586% | $247.9707 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $209.59 | 5.316% | $220.7318 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $39.37 | 3.159% | $40.6137 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $1,178.82 | $1,282.7787 | $1,282.77 | $1,282.75 | $1,282.70 | |