| 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 | $215.68 | 7.744% | $232.3823 | $232.38 | $232.40 | $232.40 |
| Purchase #2 | $126.56 | 11.582% | $141.2182 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $211.83 | 9.365% | $231.6679 | $231.67 | $231.65 | $231.70 |
| Purchase #4 | $228.84 | 5.842% | $242.2088 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $92.27 | 8.115% | $99.7577 | $99.76 | $99.75 | $99.80 |
| Purchase #6 | $187.68 | 10.175% | $206.7764 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $177.57 | 4.798% | $186.0898 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $1,240.43 | $1,340.1011 | $1,340.11 | $1,340.10 | $1,340.20 | |