| 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 | $164.85 | 10.564% | $182.2648 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $141.31 | 10.751% | $156.5022 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $197.84 | 8.120% | $213.9046 | $213.90 | $213.90 | $213.90 |
| Purchase #4 | $192.65 | 6.522% | $205.2146 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $248.69 | 11.872% | $278.2145 | $278.21 | $278.20 | $278.20 |
| Purchase #6 | $13.83 | 6.301% | $14.7014 | $14.70 | $14.70 | $14.70 |
| Purchase #7 | $14.31 | 13.698% | $16.2702 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $973.48 | $1,067.0723 | $1,067.05 | $1,067.00 | $1,067.10 | |