| 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 | $143.31 | 7.848% | $154.557 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $239.94 | 6.603% | $255.7832 | $255.78 | $255.80 | $255.80 |
| Purchase #3 | $8.42 | 9.116% | $9.1876 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $54.46 | 13.744% | $61.945 | $61.95 | $61.95 | $61.90 |
| Purchase #5 | $43.71 | 7.339% | $46.9179 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $193.73 | 11.240% | $215.5053 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $144.33 | 11.777% | $161.3277 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $827.90 | $905.2237 | $905.24 | $905.25 | $905.20 | |