| 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 | $219.39 | 13.783% | $249.6285 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $243.92 | 12.427% | $274.2319 | $274.23 | $274.25 | $274.20 |
| Purchase #3 | $11.97 | 4.206% | $12.4735 | $12.47 | $12.45 | $12.50 |
| Purchase #4 | $130.95 | 6.193% | $139.0597 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $200.91 | 7.243% | $215.4619 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $236.57 | 10.752% | $262.006 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $51.96 | 6.337% | $55.2527 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $1,095.67 | $1,208.1142 | $1,208.11 | $1,208.10 | $1,208.20 | |