| 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 | $219.37 | 13.692% | $249.4061 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $224.59 | 12.235% | $252.0686 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $128.68 | 6.774% | $137.3968 | $137.40 | $137.40 | $137.40 |
| Purchase #4 | $91.53 | 3.498% | $94.7317 | $94.73 | $94.75 | $94.70 |
| Purchase #5 | $148.31 | 12.457% | $166.785 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $193.98 | 4.854% | $203.3958 | $203.40 | $203.40 | $203.40 |
| Purchase #7 | $245.41 | 12.332% | $275.674 | $275.67 | $275.65 | $275.70 |
| 7 purchase totals = | $1,251.87 | $1,379.4580 | $1,379.47 | $1,379.45 | $1,379.50 | |