| 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 | $238.65 | 10.868% | $264.5865 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $113.30 | 9.647% | $124.2301 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $135.74 | 7.572% | $146.0182 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $15.77 | 13.804% | $17.9469 | $17.95 | $17.95 | $17.90 |
| Purchase #5 | $212.73 | 11.348% | $236.8706 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $34.94 | 5.269% | $36.781 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $18.99 | 9.359% | $20.7673 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $770.12 | $847.2006 | $847.21 | $847.20 | $847.20 | |