| 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 | $217.70 | 7.637% | $234.3257 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $125.39 | 8.698% | $136.2964 | $136.30 | $136.30 | $136.30 |
| Purchase #3 | $162.32 | 10.690% | $179.672 | $179.67 | $179.65 | $179.70 |
| Purchase #4 | $136.91 | 13.522% | $155.423 | $155.42 | $155.40 | $155.40 |
| Purchase #5 | $115.60 | 11.633% | $129.0477 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $148.57 | 12.402% | $166.9957 | $167.00 | $167.00 | $167.00 |
| Purchase #7 | $211.77 | 9.836% | $232.5997 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,118.26 | $1,234.3602 | $1,234.37 | $1,234.35 | $1,234.30 | |