| 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 | $222.53 | 3.410% | $230.1183 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $241.66 | 10.811% | $267.7859 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $232.41 | 3.223% | $239.9006 | $239.90 | $239.90 | $239.90 |
| Purchase #4 | $23.82 | 12.425% | $26.7796 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $222.45 | 11.478% | $247.9828 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $46.57 | 3.106% | $48.0165 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $180.99 | 3.306% | $186.9735 | $186.97 | $186.95 | $187.00 |
| 7 purchase totals = | $1,170.43 | $1,247.5572 | $1,247.56 | $1,247.55 | $1,247.60 | |