| 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 | $186.47 | 5.536% | $196.793 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $202.76 | 9.816% | $222.6629 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $63.79 | 10.444% | $70.4522 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $212.88 | 9.598% | $233.3122 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $197.88 | 6.631% | $211.0014 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $185.39 | 6.451% | $197.3495 | $197.35 | $197.35 | $197.30 |
| Purchase #7 | $236.87 | 9.440% | $259.2305 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $1,286.04 | $1,390.8017 | $1,390.79 | $1,390.80 | $1,390.80 | |