| 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 | $247.83 | 8.306% | $268.4148 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $175.28 | 4.675% | $183.4743 | $183.47 | $183.45 | $183.50 |
| Purchase #3 | $42.42 | 6.311% | $45.0971 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $58.82 | 8.191% | $63.6379 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $44.54 | 6.450% | $47.4128 | $47.41 | $47.40 | $47.40 |
| Purchase #6 | $111.27 | 11.858% | $124.4644 | $124.46 | $124.45 | $124.50 |
| Purchase #7 | $198.83 | 13.803% | $226.2745 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $878.99 | $958.7758 | $958.76 | $958.70 | $958.80 | |