| 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 | $10.42 | 8.406% | $11.2959 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $223.54 | 11.597% | $249.4639 | $249.46 | $249.45 | $249.50 |
| Purchase #3 | $239.56 | 10.764% | $265.3462 | $265.35 | $265.35 | $265.30 |
| Purchase #4 | $77.61 | 11.608% | $86.619 | $86.62 | $86.60 | $86.60 |
| Purchase #5 | $165.51 | 9.604% | $181.4056 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $177.78 | 6.321% | $189.0175 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $65.35 | 4.715% | $68.4313 | $68.43 | $68.45 | $68.40 |
| 7 purchase totals = | $959.77 | $1,051.5794 | $1,051.59 | $1,051.55 | $1,051.50 | |