| 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 | $205.30 | 4.245% | $214.015 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $63.49 | 6.284% | $67.4797 | $67.48 | $67.50 | $67.50 |
| Purchase #3 | $239.35 | 10.825% | $265.2596 | $265.26 | $265.25 | $265.30 |
| Purchase #4 | $197.78 | 9.637% | $216.8401 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $235.69 | 5.334% | $248.2617 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $231.61 | 8.681% | $251.7161 | $251.72 | $251.70 | $251.70 |
| Purchase #7 | $212.59 | 9.546% | $232.8838 | $232.88 | $232.90 | $232.90 |
| 7 purchase totals = | $1,385.81 | $1,496.4560 | $1,496.46 | $1,496.45 | $1,496.50 | |