| 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 | $234.30 | 4.793% | $245.53 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $106.63 | 5.815% | $112.8305 | $112.83 | $112.85 | $112.80 |
| Purchase #3 | $30.96 | 7.321% | $33.2266 | $33.23 | $33.25 | $33.20 |
| Purchase #4 | $24.82 | 7.578% | $26.7009 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $96.75 | 6.639% | $103.1732 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $185.65 | 10.319% | $204.8072 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $171.35 | 6.303% | $182.1502 | $182.15 | $182.15 | $182.20 |
| 7 purchase totals = | $850.46 | $908.4186 | $908.42 | $908.45 | $908.40 | |