| 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 | $189.54 | 5.769% | $200.4746 | $200.47 | $200.45 | $200.50 |
| Purchase #2 | $215.97 | 10.781% | $239.2537 | $239.25 | $239.25 | $239.30 |
| Purchase #3 | $86.99 | 9.708% | $95.435 | $95.44 | $95.45 | $95.40 |
| Purchase #4 | $231.40 | 6.207% | $245.763 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $155.45 | 6.147% | $165.0055 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $25.65 | 3.556% | $26.5621 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $128.38 | 3.838% | $133.3072 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $1,033.38 | $1,105.8011 | $1,105.80 | $1,105.75 | $1,105.90 | |