| 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 | $205.27 | 8.329% | $222.3669 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $165.57 | 8.402% | $179.4812 | $179.48 | $179.50 | $179.50 |
| Purchase #3 | $157.60 | 5.707% | $166.5942 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $169.66 | 9.820% | $186.3206 | $186.32 | $186.30 | $186.30 |
| Purchase #5 | $194.43 | 10.120% | $214.1063 | $214.11 | $214.10 | $214.10 |
| Purchase #6 | $177.27 | 4.356% | $184.9919 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $229.26 | 10.340% | $252.9655 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,299.06 | $1,406.8266 | $1,406.83 | $1,406.80 | $1,406.90 | |