| 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 | $239.35 | 9.732% | $262.6435 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $211.77 | 7.340% | $227.3139 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $213.36 | 6.383% | $226.9788 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $202.65 | 13.146% | $229.2904 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $182.69 | 8.785% | $198.7393 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $182.63 | 12.560% | $205.5683 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $47.45 | 10.628% | $52.493 | $52.49 | $52.50 | $52.50 |
| 7 purchase totals = | $1,279.90 | $1,403.0272 | $1,403.02 | $1,403.05 | $1,403.00 | |