| 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 | $11.44 | 3.374% | $11.826 | $11.83 | $11.85 | $11.80 |
| Purchase #2 | $158.87 | 10.522% | $175.5863 | $175.59 | $175.60 | $175.60 |
| Purchase #3 | $48.77 | 7.414% | $52.3858 | $52.39 | $52.40 | $52.40 |
| Purchase #4 | $48.71 | 11.354% | $54.2405 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $213.66 | 8.353% | $231.507 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $221.28 | 7.174% | $237.1546 | $237.15 | $237.15 | $237.20 |
| Purchase #7 | $204.38 | 4.124% | $212.8086 | $212.81 | $212.80 | $212.80 |
| 7 purchase totals = | $907.11 | $975.5088 | $975.52 | $975.55 | $975.50 | |