| 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 | $231.74 | 13.379% | $262.7445 | $262.74 | $262.75 | $262.70 |
| Purchase #2 | $205.60 | 7.262% | $220.5307 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $27.28 | 12.258% | $30.624 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $177.44 | 5.435% | $187.0839 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $54.98 | 12.757% | $61.9938 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $101.54 | 3.281% | $104.8715 | $104.87 | $104.85 | $104.90 |
| Purchase #7 | $150.94 | 6.449% | $160.6741 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $949.52 | $1,028.5225 | $1,028.50 | $1,028.50 | $1,028.50 | |