| 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 | $180.65 | 6.238% | $191.9189 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $123.95 | 8.860% | $134.932 | $134.93 | $134.95 | $134.90 |
| Purchase #3 | $95.42 | 7.580% | $102.6528 | $102.65 | $102.65 | $102.70 |
| Purchase #4 | $247.81 | 13.829% | $282.0796 | $282.08 | $282.10 | $282.10 |
| Purchase #5 | $234.91 | 8.308% | $254.4263 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $186.46 | 10.243% | $205.5591 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $93.40 | 8.641% | $101.4707 | $101.47 | $101.45 | $101.50 |
| 7 purchase totals = | $1,162.60 | $1,273.0394 | $1,273.04 | $1,273.05 | $1,273.10 | |