| 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 | $215.97 | 7.442% | $232.0425 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $119.61 | 12.552% | $134.6234 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $148.44 | 7.766% | $159.9679 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $10.88 | 9.652% | $11.9301 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $61.92 | 9.484% | $67.7925 | $67.79 | $67.80 | $67.80 |
| Purchase #6 | $216.78 | 12.484% | $243.8428 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $239.64 | 13.250% | $271.3923 | $271.39 | $271.40 | $271.40 |
| 7 purchase totals = | $1,013.24 | $1,121.5915 | $1,121.58 | $1,121.60 | $1,121.50 | |