| 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 | $192.54 | 11.784% | $215.2289 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $85.33 | 5.172% | $89.7433 | $89.74 | $89.75 | $89.70 |
| Purchase #3 | $26.44 | 12.516% | $29.7492 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $247.47 | 9.339% | $270.5812 | $270.58 | $270.60 | $270.60 |
| Purchase #5 | $171.47 | 3.201% | $176.9588 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $247.40 | 12.635% | $278.659 | $278.66 | $278.65 | $278.70 |
| Purchase #7 | $69.33 | 13.601% | $78.7596 | $78.76 | $78.75 | $78.80 |
| 7 purchase totals = | $1,039.98 | $1,139.6800 | $1,139.68 | $1,139.70 | $1,139.70 | |