| 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 | $249.59 | 12.255% | $280.1773 | $280.18 | $280.20 | $280.20 |
| Purchase #2 | $167.80 | 12.327% | $188.4847 | $188.48 | $188.50 | $188.50 |
| Purchase #3 | $224.53 | 5.212% | $236.2325 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $191.40 | 6.758% | $204.3348 | $204.33 | $204.35 | $204.30 |
| Purchase #5 | $127.92 | 10.318% | $141.1188 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $188.35 | 3.793% | $195.4941 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $19.43 | 8.861% | $21.1517 | $21.15 | $21.15 | $21.20 |
| 7 purchase totals = | $1,169.02 | $1,266.9939 | $1,266.98 | $1,267.05 | $1,267.00 | |