| 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 | $206.87 | 3.597% | $214.3111 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $179.82 | 7.234% | $192.8282 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $58.48 | 8.181% | $63.2642 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $204.52 | 3.845% | $212.3838 | $212.38 | $212.40 | $212.40 |
| Purchase #5 | $215.37 | 12.609% | $242.526 | $242.53 | $242.55 | $242.50 |
| Purchase #6 | $153.75 | 3.800% | $159.5925 | $159.59 | $159.60 | $159.60 |
| Purchase #7 | $154.58 | 7.262% | $165.8056 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $1,173.39 | $1,250.7114 | $1,250.71 | $1,250.75 | $1,250.70 | |