| 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 | $222.77 | 11.698% | $248.8296 | $248.83 | $248.85 | $248.80 |
| Purchase #2 | $233.64 | 5.407% | $246.2729 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $91.49 | 4.224% | $95.3545 | $95.35 | $95.35 | $95.40 |
| Purchase #4 | $157.67 | 8.225% | $170.6384 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $209.90 | 12.661% | $236.4754 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $64.98 | 11.485% | $72.443 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $227.57 | 5.616% | $240.3503 | $240.35 | $240.35 | $240.40 |
| 7 purchase totals = | $1,208.02 | $1,310.3641 | $1,310.36 | $1,310.40 | $1,310.40 | |