| 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 | $156.68 | 11.381% | $174.5118 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $149.74 | 6.255% | $159.1062 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $34.83 | 6.594% | $37.1267 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $96.61 | 7.515% | $103.8702 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $59.46 | 13.513% | $67.4948 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $36.37 | 7.855% | $39.2269 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $234.33 | 7.824% | $252.664 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $768.02 | $834.0006 | $834.00 | $834.00 | $834.00 | |