| 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 | $215.44 | 3.138% | $222.2005 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $26.26 | 11.785% | $29.3547 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $48.40 | 8.634% | $52.5789 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $179.67 | 12.427% | $201.9976 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $153.87 | 4.139% | $160.2387 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $122.47 | 10.779% | $135.671 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $97.91 | 3.643% | $101.4769 | $101.48 | $101.50 | $101.50 |
| 7 purchase totals = | $844.02 | $903.5183 | $903.52 | $903.55 | $903.60 | |