| 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 | $215.68 | 9.474% | $236.1135 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $140.68 | 3.202% | $145.1846 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $100.86 | 3.103% | $103.9897 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $206.89 | 9.548% | $226.6439 | $226.64 | $226.65 | $226.60 |
| Purchase #5 | $169.28 | 10.558% | $187.1526 | $187.15 | $187.15 | $187.20 |
| Purchase #6 | $182.43 | 10.294% | $201.2093 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $225.82 | 9.609% | $247.519 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $1,241.64 | $1,347.8126 | $1,347.80 | $1,347.80 | $1,347.80 | |