| 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 | $227.65 | 5.848% | $240.963 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $112.93 | 8.533% | $122.5663 | $122.57 | $122.55 | $122.60 |
| Purchase #3 | $86.74 | 12.337% | $97.4411 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $137.85 | 12.455% | $155.0192 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $15.43 | 8.752% | $16.7804 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $86.56 | 13.504% | $98.2491 | $98.25 | $98.25 | $98.20 |
| Purchase #7 | $61.74 | 13.694% | $70.1947 | $70.19 | $70.20 | $70.20 |
| 7 purchase totals = | $728.90 | $801.2138 | $801.21 | $801.20 | $801.20 | |