| 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 | $154.38 | 12.242% | $173.2792 | $173.28 | $173.30 | $173.30 |
| Purchase #2 | $235.70 | 9.433% | $257.9336 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $173.56 | 5.223% | $182.625 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $189.50 | 9.484% | $207.4722 | $207.47 | $207.45 | $207.50 |
| Purchase #5 | $157.89 | 7.518% | $169.7602 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $72.42 | 10.675% | $80.1508 | $80.15 | $80.15 | $80.20 |
| Purchase #7 | $233.96 | 5.547% | $246.9378 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $1,217.41 | $1,318.1588 | $1,318.16 | $1,318.20 | $1,318.20 | |