| 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 | $243.53 | 4.428% | $254.3135 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $29.37 | 7.124% | $31.4623 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $242.71 | 10.267% | $267.629 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $248.51 | 8.190% | $268.863 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $75.73 | 8.243% | $81.9724 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $122.84 | 8.542% | $133.333 | $133.33 | $133.35 | $133.30 |
| Purchase #7 | $27.33 | 10.328% | $30.1526 | $30.15 | $30.15 | $30.20 |
| 7 purchase totals = | $990.02 | $1,067.7258 | $1,067.71 | $1,067.70 | $1,067.80 | |