| 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 | $102.47 | 11.404% | $114.1557 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $214.61 | 7.695% | $231.1242 | $231.12 | $231.10 | $231.10 |
| Purchase #3 | $73.41 | 5.372% | $77.3536 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $208.53 | 10.863% | $231.1826 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $197.36 | 4.271% | $205.7892 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $200.94 | 11.271% | $223.5879 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $62.62 | 13.794% | $71.2578 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $1,059.94 | $1,154.4510 | $1,154.45 | $1,154.45 | $1,154.60 | |