| 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 | $222.54 | 5.157% | $234.0164 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $146.98 | 4.270% | $153.256 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $150.85 | 10.501% | $166.6908 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $28.53 | 5.608% | $30.13 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $189.94 | 10.207% | $209.3272 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $161.72 | 10.574% | $178.8203 | $178.82 | $178.80 | $178.80 |
| Purchase #7 | $208.38 | 10.462% | $230.1807 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $1,108.94 | $1,202.4214 | $1,202.43 | $1,202.45 | $1,202.40 | |