| 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 | $226.87 | 4.648% | $237.4149 | $237.41 | $237.40 | $237.40 |
| Purchase #2 | $140.68 | 4.373% | $146.8319 | $146.83 | $146.85 | $146.80 |
| Purchase #3 | $123.55 | 8.856% | $134.4916 | $134.49 | $134.50 | $134.50 |
| Purchase #4 | $45.38 | 12.584% | $51.0906 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $38.49 | 8.238% | $41.6608 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $184.56 | 4.134% | $192.1897 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $215.34 | 6.226% | $228.7471 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $974.87 | $1,032.4266 | $1,032.42 | $1,032.45 | $1,032.40 | |