| 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 | $208.37 | 12.630% | $234.6871 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $113.58 | 3.646% | $117.7211 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $86.73 | 12.397% | $97.4819 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $100.44 | 11.573% | $112.0639 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $23.62 | 10.807% | $26.1726 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $108.72 | 4.438% | $113.545 | $113.55 | $113.55 | $113.50 |
| Purchase #7 | $154.51 | 11.235% | $171.8692 | $171.87 | $171.85 | $171.90 |
| 7 purchase totals = | $795.97 | $873.5408 | $873.54 | $873.50 | $873.60 | |