| 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 | $226.97 | 8.792% | $246.9252 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $213.99 | 5.397% | $225.539 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $212.90 | 9.217% | $232.523 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $211.38 | 11.296% | $235.2575 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $151.66 | 7.567% | $163.1361 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $245.70 | 8.283% | $266.0513 | $266.05 | $266.05 | $266.10 |
| Purchase #7 | $195.48 | 6.548% | $208.28 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $1,458.08 | $1,577.7121 | $1,577.72 | $1,577.75 | $1,577.70 | |