| 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 | $28.67 | 4.709% | $30.0201 | $30.02 | $30.00 | $30.00 |
| Purchase #2 | $148.53 | 3.752% | $154.1028 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $166.32 | 6.821% | $177.6647 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $245.79 | 7.160% | $263.3886 | $263.39 | $263.40 | $263.40 |
| Purchase #5 | $134.28 | 11.339% | $149.506 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $178.28 | 5.442% | $187.982 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $172.52 | 10.839% | $191.2194 | $191.22 | $191.20 | $191.20 |
| 7 purchase totals = | $1,074.39 | $1,153.8836 | $1,153.88 | $1,153.85 | $1,153.90 | |