| 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 | $220.60 | 10.204% | $243.11 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $98.88 | 4.527% | $103.3563 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $10.93 | 11.533% | $12.1906 | $12.19 | $12.20 | $12.20 |
| Purchase #4 | $99.74 | 4.864% | $104.5914 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $164.98 | 7.405% | $177.1968 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $203.92 | 4.503% | $213.1025 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $150.47 | 10.414% | $166.1399 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $949.52 | $1,019.6875 | $1,019.69 | $1,019.70 | $1,019.70 | |