| 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 | $140.88 | 7.840% | $151.925 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $34.27 | 6.831% | $36.611 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $215.78 | 3.787% | $223.9516 | $223.95 | $223.95 | $224.00 |
| Purchase #4 | $238.55 | 4.717% | $249.8024 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $227.60 | 6.532% | $242.4668 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $27.97 | 7.257% | $29.9998 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $231.59 | 8.533% | $251.3516 | $251.35 | $251.35 | $251.40 |
| 7 purchase totals = | $1,116.64 | $1,186.1082 | $1,186.11 | $1,186.10 | $1,186.20 | |