| 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 | $173.67 | 6.230% | $184.4896 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $222.95 | 11.504% | $248.5982 | $248.60 | $248.60 | $248.60 |
| Purchase #3 | $127.75 | 3.780% | $132.579 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $224.56 | 5.815% | $237.6182 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $231.67 | 8.824% | $252.1126 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $108.37 | 12.696% | $122.1287 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $52.43 | 7.399% | $56.3093 | $56.31 | $56.30 | $56.30 |
| 7 purchase totals = | $1,141.40 | $1,233.8356 | $1,233.84 | $1,233.85 | $1,233.80 | |