| 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 | $230.92 | 10.533% | $255.2428 | $255.24 | $255.25 | $255.20 |
| Purchase #2 | $56.94 | 6.466% | $60.6217 | $60.62 | $60.60 | $60.60 |
| Purchase #3 | $187.48 | 11.342% | $208.744 | $208.74 | $208.75 | $208.70 |
| Purchase #4 | $187.46 | 13.327% | $212.4428 | $212.44 | $212.45 | $212.40 |
| Purchase #5 | $134.31 | 8.270% | $145.4174 | $145.42 | $145.40 | $145.40 |
| Purchase #6 | $186.41 | 9.850% | $204.7714 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $157.48 | 5.459% | $166.0768 | $166.08 | $166.10 | $166.10 |
| 7 purchase totals = | $1,141.00 | $1,253.3169 | $1,253.31 | $1,253.30 | $1,253.20 | |