| 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 | $214.98 | 11.227% | $239.1158 | $239.12 | $239.10 | $239.10 |
| Purchase #2 | $213.54 | 8.219% | $231.0909 | $231.09 | $231.10 | $231.10 |
| Purchase #3 | $186.48 | 5.759% | $197.2194 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $217.98 | 6.600% | $232.3667 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $226.66 | 6.706% | $241.8598 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $170.86 | 3.284% | $176.471 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $12.47 | 3.104% | $12.8571 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $1,242.97 | $1,330.9807 | $1,330.99 | $1,330.90 | $1,331.10 | |