| 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 | $126.27 | 10.469% | $139.4892 | $139.49 | $139.50 | $139.50 |
| Purchase #2 | $213.95 | 4.838% | $224.3009 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $61.89 | 10.743% | $68.5388 | $68.54 | $68.55 | $68.50 |
| Purchase #4 | $121.70 | 11.736% | $135.9827 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $157.67 | 3.553% | $163.272 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $101.34 | 12.536% | $114.044 | $114.04 | $114.05 | $114.00 |
| Purchase #7 | $241.92 | 12.757% | $272.7817 | $272.78 | $272.80 | $272.80 |
| 7 purchase totals = | $1,024.74 | $1,118.4093 | $1,118.40 | $1,118.45 | $1,118.40 | |