| 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 | $211.83 | 11.401% | $235.9807 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $114.34 | 5.269% | $120.3646 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $38.47 | 7.870% | $41.4976 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $81.47 | 8.863% | $88.6907 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $231.88 | 10.455% | $256.1231 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $121.98 | 3.306% | $126.0127 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $64.96 | 4.328% | $67.7715 | $67.77 | $67.75 | $67.80 |
| 7 purchase totals = | $864.93 | $936.4409 | $936.43 | $936.40 | $936.50 | |