| 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 | $208.92 | 12.392% | $234.8094 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $17.94 | 5.774% | $18.9759 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $213.93 | 11.203% | $237.8966 | $237.90 | $237.90 | $237.90 |
| Purchase #4 | $150.60 | 4.757% | $157.764 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $114.28 | 6.783% | $122.0316 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $25.76 | 11.492% | $28.7203 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $62.95 | 11.636% | $70.2749 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $794.38 | $870.4727 | $870.47 | $870.45 | $870.50 | |