| 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 | $216.25 | 13.474% | $245.3875 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $241.30 | 6.856% | $257.8435 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $194.43 | 7.263% | $208.5515 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $102.61 | 11.709% | $114.6246 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $190.55 | 9.783% | $209.1915 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $83.83 | 4.615% | $87.6988 | $87.70 | $87.70 | $87.70 |
| Purchase #7 | $137.79 | 7.402% | $147.9892 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $1,166.76 | $1,271.2866 | $1,271.28 | $1,271.30 | $1,271.30 | |