| 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 | $217.33 | 12.748% | $245.0352 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $48.51 | 7.668% | $52.2297 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $217.49 | 5.529% | $229.515 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $119.67 | 4.255% | $124.762 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $8.87 | 9.737% | $9.7337 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $193.86 | 9.363% | $212.0111 | $212.01 | $212.00 | $212.00 |
| Purchase #7 | $60.66 | 9.599% | $66.4828 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $866.39 | $939.7695 | $939.77 | $939.80 | $939.70 | |