| 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 | $117.89 | 3.528% | $122.0492 | $122.05 | $122.05 | $122.00 |
| Purchase #2 | $109.66 | 8.680% | $119.1785 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $127.94 | 7.216% | $137.1722 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $98.68 | 7.683% | $106.2616 | $106.26 | $106.25 | $106.30 |
| Purchase #5 | $218.64 | 8.627% | $237.5021 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $240.77 | 9.709% | $264.1464 | $264.15 | $264.15 | $264.10 |
| Purchase #7 | $119.32 | 3.440% | $123.4246 | $123.42 | $123.40 | $123.40 |
| 7 purchase totals = | $1,032.90 | $1,109.7346 | $1,109.73 | $1,109.70 | $1,109.70 | |