| 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 | $118.77 | 13.254% | $134.5118 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $9.63 | 13.683% | $10.9477 | $10.95 | $10.95 | $10.90 |
| Purchase #3 | $92.87 | 8.806% | $101.0481 | $101.05 | $101.05 | $101.00 |
| Purchase #4 | $176.26 | 11.501% | $196.5317 | $196.53 | $196.55 | $196.50 |
| Purchase #5 | $238.85 | 6.596% | $254.6045 | $254.60 | $254.60 | $254.60 |
| Purchase #6 | $213.84 | 9.415% | $233.973 | $233.97 | $233.95 | $234.00 |
| Purchase #7 | $120.53 | 12.858% | $136.0277 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $970.75 | $1,067.6445 | $1,067.64 | $1,067.65 | $1,067.50 | |