| 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 | $126.82 | 3.348% | $131.0659 | $131.07 | $131.05 | $131.10 |
| Purchase #2 | $184.48 | 12.781% | $208.0584 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $27.61 | 11.465% | $30.7755 | $30.78 | $30.80 | $30.80 |
| Purchase #4 | $230.33 | 3.132% | $237.5439 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $195.34 | 4.250% | $203.642 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $94.89 | 6.806% | $101.3482 | $101.35 | $101.35 | $101.30 |
| Purchase #7 | $216.96 | 8.302% | $234.972 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $1,076.43 | $1,147.4059 | $1,147.41 | $1,147.40 | $1,147.40 | |