| 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 | $112.98 | 6.441% | $120.257 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $167.79 | 10.796% | $185.9046 | $185.90 | $185.90 | $185.90 |
| Purchase #3 | $57.91 | 10.317% | $63.8846 | $63.88 | $63.90 | $63.90 |
| Purchase #4 | $26.96 | 6.584% | $28.735 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $108.93 | 7.481% | $117.0791 | $117.08 | $117.10 | $117.10 |
| Purchase #6 | $221.77 | 6.171% | $235.4554 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $118.32 | 3.312% | $122.2388 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $814.66 | $873.5545 | $873.56 | $873.60 | $873.60 | |