| 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 | $223.42 | 9.703% | $245.0984 | $245.10 | $245.10 | $245.10 |
| Purchase #2 | $101.32 | 13.293% | $114.7885 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $174.68 | 9.307% | $190.9375 | $190.94 | $190.95 | $190.90 |
| Purchase #4 | $180.73 | 7.308% | $193.9377 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $11.64 | 5.825% | $12.318 | $12.32 | $12.30 | $12.30 |
| Purchase #6 | $206.30 | 3.488% | $213.4957 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $166.96 | 5.634% | $176.3665 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $1,065.05 | $1,146.9423 | $1,146.96 | $1,146.95 | $1,146.90 | |