| 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 | $118.98 | 8.297% | $128.8518 | $128.85 | $128.85 | $128.90 |
| Purchase #2 | $147.52 | 10.779% | $163.4212 | $163.42 | $163.40 | $163.40 |
| Purchase #3 | $196.76 | 4.382% | $205.382 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $23.53 | 9.527% | $25.7717 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $241.87 | 4.657% | $253.1339 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $156.59 | 4.291% | $163.3093 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $60.77 | 8.323% | $65.8279 | $65.83 | $65.85 | $65.80 |
| 7 purchase totals = | $946.02 | $1,005.6978 | $1,005.69 | $1,005.70 | $1,005.70 | |