| 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 | $248.68 | 5.493% | $262.34 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $71.30 | 5.494% | $75.2172 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $222.68 | 10.490% | $246.0391 | $246.04 | $246.05 | $246.00 |
| Purchase #4 | $56.73 | 11.438% | $63.2188 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $43.33 | 4.567% | $45.3089 | $45.31 | $45.30 | $45.30 |
| Purchase #6 | $104.35 | 6.584% | $111.2204 | $111.22 | $111.20 | $111.20 |
| Purchase #7 | $181.82 | 7.761% | $195.9311 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $928.89 | $999.2755 | $999.28 | $999.25 | $999.10 | |