| 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 | $186.78 | 4.257% | $194.7312 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $182.94 | 12.280% | $205.405 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $235.32 | 9.482% | $257.633 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $20.55 | 12.321% | $23.082 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $226.26 | 3.636% | $234.4868 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $67.96 | 4.526% | $71.0359 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $190.67 | 7.663% | $205.281 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $1,110.48 | $1,191.6549 | $1,191.66 | $1,191.75 | $1,191.60 | |