| 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 | $118.95 | 3.121% | $122.6624 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $142.88 | 4.310% | $149.0381 | $149.04 | $149.05 | $149.00 |
| Purchase #3 | $92.41 | 5.723% | $97.6986 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $209.32 | 12.543% | $235.575 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $190.53 | 11.594% | $212.62 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $46.54 | 12.595% | $52.4017 | $52.40 | $52.40 | $52.40 |
| Purchase #7 | $148.61 | 12.275% | $166.8519 | $166.85 | $166.85 | $166.90 |
| 7 purchase totals = | $949.24 | $1,036.8477 | $1,036.85 | $1,036.85 | $1,036.90 | |