| 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 | $151.41 | 7.134% | $162.2116 | $162.21 | $162.20 | $162.20 |
| Purchase #2 | $220.47 | 11.587% | $246.0159 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $237.64 | 5.472% | $250.6437 | $250.64 | $250.65 | $250.60 |
| Purchase #4 | $208.47 | 11.244% | $231.9104 | $231.91 | $231.90 | $231.90 |
| Purchase #5 | $90.52 | 10.217% | $99.7684 | $99.77 | $99.75 | $99.80 |
| Purchase #6 | $88.98 | 11.772% | $99.4547 | $99.45 | $99.45 | $99.50 |
| Purchase #7 | $187.75 | 3.255% | $193.8613 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $1,185.24 | $1,283.8660 | $1,283.86 | $1,283.80 | $1,283.90 | |