| 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 | $234.79 | 10.293% | $258.9569 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $29.43 | 3.798% | $30.5478 | $30.55 | $30.55 | $30.50 |
| Purchase #3 | $204.35 | 8.127% | $220.9575 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $146.78 | 12.596% | $165.2684 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $165.81 | 9.359% | $181.3282 | $181.33 | $181.35 | $181.30 |
| Purchase #6 | $213.54 | 5.713% | $225.7395 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $104.70 | 11.861% | $117.1185 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $1,099.40 | $1,199.9168 | $1,199.93 | $1,199.90 | $1,199.90 | |