| 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 | $226.98 | 11.800% | $253.7636 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $167.79 | 12.742% | $189.1698 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $248.95 | 13.449% | $282.4313 | $282.43 | $282.45 | $282.40 |
| Purchase #4 | $236.78 | 10.660% | $262.0207 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $214.61 | 6.287% | $228.1025 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $196.65 | 13.655% | $223.5026 | $223.50 | $223.50 | $223.50 |
| Purchase #7 | $48.35 | 6.222% | $51.3583 | $51.36 | $51.35 | $51.40 |
| 7 purchase totals = | $1,340.11 | $1,490.3488 | $1,490.34 | $1,490.30 | $1,490.40 | |