| 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 | $126.41 | 6.410% | $134.5129 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $112.34 | 12.784% | $126.7015 | $126.70 | $126.70 | $126.70 |
| Purchase #3 | $139.71 | 11.319% | $155.5238 | $155.52 | $155.50 | $155.50 |
| Purchase #4 | $229.63 | 3.583% | $237.8576 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $115.37 | 9.568% | $126.4086 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $163.81 | 11.672% | $182.9299 | $182.93 | $182.95 | $182.90 |
| Purchase #7 | $149.73 | 9.309% | $163.6684 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $1,037.00 | $1,127.6027 | $1,127.60 | $1,127.55 | $1,127.60 | |