| 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 | $234.95 | 4.610% | $245.7812 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $23.95 | 7.542% | $25.7563 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $209.79 | 12.368% | $235.7368 | $235.74 | $235.75 | $235.70 |
| Purchase #4 | $77.60 | 13.677% | $88.2134 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $187.64 | 9.485% | $205.4377 | $205.44 | $205.45 | $205.40 |
| Purchase #6 | $151.58 | 6.857% | $161.9738 | $161.97 | $161.95 | $162.00 |
| Purchase #7 | $236.29 | 13.860% | $269.0398 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $1,121.80 | $1,231.9390 | $1,231.94 | $1,231.95 | $1,231.90 | |