| 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 | $119.68 | 12.493% | $134.6316 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $17.61 | 3.715% | $18.2642 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $231.66 | 9.832% | $254.4368 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $243.98 | 11.870% | $272.9404 | $272.94 | $272.95 | $272.90 |
| Purchase #5 | $173.95 | 8.361% | $188.494 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $230.45 | 13.164% | $260.7864 | $260.79 | $260.80 | $260.80 |
| Purchase #7 | $191.56 | 6.124% | $203.2911 | $203.29 | $203.30 | $203.30 |
| 7 purchase totals = | $1,208.89 | $1,332.8445 | $1,332.84 | $1,332.90 | $1,332.80 | |