| 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 | $133.54 | 8.554% | $144.963 | $144.96 | $144.95 | $145.00 |
| Purchase #2 | $181.96 | 11.492% | $202.8708 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $139.91 | 11.695% | $156.2725 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $98.76 | 5.445% | $104.1375 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $46.70 | 10.110% | $51.4214 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $250.66 | 10.373% | $276.661 | $276.66 | $276.65 | $276.70 |
| Purchase #7 | $187.57 | 3.271% | $193.7054 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $1,039.10 | $1,130.0316 | $1,130.03 | $1,129.95 | $1,130.10 | |