| 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 | $109.41 | 3.816% | $113.5851 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $151.47 | 10.400% | $167.2229 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $24.44 | 9.577% | $26.7806 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $165.59 | 9.445% | $181.23 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $183.66 | 11.225% | $204.2758 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $24.57 | 10.545% | $27.1609 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $217.64 | 5.479% | $229.5645 | $229.56 | $229.55 | $229.60 |
| 7 purchase totals = | $876.78 | $949.8198 | $949.82 | $949.85 | $949.90 | |