| 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 | $162.65 | 11.635% | $181.5743 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $226.90 | 3.237% | $234.2448 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $203.68 | 8.723% | $221.447 | $221.45 | $221.45 | $221.40 |
| Purchase #4 | $159.72 | 13.561% | $181.3796 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $97.73 | 7.221% | $104.7871 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $226.42 | 12.777% | $255.3497 | $255.35 | $255.35 | $255.30 |
| Purchase #7 | $43.26 | 10.856% | $47.9563 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $1,120.36 | $1,226.7388 | $1,226.74 | $1,226.75 | $1,226.70 | |