| 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 | $229.60 | 11.123% | $255.1384 | $255.14 | $255.15 | $255.10 |
| Purchase #2 | $215.44 | 5.771% | $227.873 | $227.87 | $227.85 | $227.90 |
| Purchase #3 | $16.76 | 10.259% | $18.4794 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $76.64 | 10.457% | $84.6542 | $84.65 | $84.65 | $84.70 |
| Purchase #5 | $136.26 | 5.764% | $144.114 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $83.78 | 3.752% | $86.9234 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $234.83 | 5.225% | $247.0999 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $993.31 | $1,064.2823 | $1,064.27 | $1,064.25 | $1,064.30 | |