| 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 | $96.78 | 4.380% | $101.019 | $101.02 | $101.00 | $101.00 |
| Purchase #2 | $249.73 | 12.248% | $280.3169 | $280.32 | $280.30 | $280.30 |
| Purchase #3 | $138.55 | 12.424% | $155.7635 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $70.93 | 7.567% | $76.2973 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $243.94 | 6.350% | $259.4302 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $214.40 | 9.245% | $234.2213 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $134.94 | 10.274% | $148.8037 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $1,149.27 | $1,255.8519 | $1,255.85 | $1,255.80 | $1,255.80 | |