| 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 | $237.36 | 10.790% | $262.9711 | $262.97 | $262.95 | $263.00 |
| Purchase #2 | $137.74 | 4.142% | $143.4452 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $200.33 | 8.386% | $217.1297 | $217.13 | $217.15 | $217.10 |
| Purchase #4 | $171.84 | 12.731% | $193.717 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $132.81 | 13.598% | $150.8695 | $150.87 | $150.85 | $150.90 |
| Purchase #6 | $243.73 | 9.671% | $267.3011 | $267.30 | $267.30 | $267.30 |
| Purchase #7 | $146.65 | 5.467% | $154.6674 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $1,270.46 | $1,390.1010 | $1,390.11 | $1,390.05 | $1,390.10 | |