| 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 | $122.45 | 10.494% | $135.2999 | $135.30 | $135.30 | $135.30 |
| Purchase #2 | $208.67 | 12.292% | $234.3197 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $106.69 | 7.561% | $114.7568 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $61.67 | 8.670% | $67.0168 | $67.02 | $67.00 | $67.00 |
| Purchase #5 | $200.92 | 13.630% | $228.3054 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $111.88 | 4.493% | $116.9068 | $116.91 | $116.90 | $116.90 |
| Purchase #7 | $209.33 | 9.659% | $229.5492 | $229.55 | $229.55 | $229.50 |
| 7 purchase totals = | $1,021.61 | $1,126.1546 | $1,126.17 | $1,126.10 | $1,126.10 | |