| 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 | $249.91 | 10.819% | $276.9478 | $276.95 | $276.95 | $276.90 |
| Purchase #2 | $166.67 | 13.320% | $188.8704 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $235.93 | 3.352% | $243.8384 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $141.33 | 4.581% | $147.8043 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $147.47 | 9.692% | $161.7628 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $185.87 | 5.465% | $196.0278 | $196.03 | $196.05 | $196.00 |
| Purchase #7 | $125.48 | 13.720% | $142.6959 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $1,252.66 | $1,357.9474 | $1,357.95 | $1,357.95 | $1,357.90 | |