| 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 | $219.45 | 11.285% | $244.2149 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $39.67 | 12.437% | $44.6038 | $44.60 | $44.60 | $44.60 |
| Purchase #3 | $48.88 | 8.267% | $52.9209 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $209.70 | 10.287% | $231.2718 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $31.68 | 7.370% | $34.0148 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $70.43 | 8.568% | $76.4644 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $11.42 | 4.573% | $11.9422 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $631.23 | $695.4328 | $695.41 | $695.35 | $695.40 | |