| 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 | $227.66 | 8.257% | $246.4579 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $124.69 | 10.289% | $137.5194 | $137.52 | $137.50 | $137.50 |
| Purchase #3 | $112.46 | 9.459% | $123.0976 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $123.41 | 5.528% | $130.2321 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $120.97 | 11.247% | $134.5755 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $111.50 | 8.186% | $120.6274 | $120.63 | $120.65 | $120.60 |
| Purchase #7 | $165.58 | 7.400% | $177.8329 | $177.83 | $177.85 | $177.80 |
| 7 purchase totals = | $986.27 | $1,070.3428 | $1,070.35 | $1,070.40 | $1,070.30 | |