| 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 | $236.89 | 6.468% | $252.212 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $123.55 | 12.517% | $139.0148 | $139.01 | $139.00 | $139.00 |
| Purchase #3 | $158.63 | 4.675% | $166.046 | $166.05 | $166.05 | $166.00 |
| Purchase #4 | $186.96 | 11.241% | $207.9762 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $43.99 | 11.375% | $48.9939 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $240.37 | 9.344% | $262.8302 | $262.83 | $262.85 | $262.80 |
| Purchase #7 | $226.66 | 4.809% | $237.5601 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $1,217.05 | $1,314.6332 | $1,314.63 | $1,314.65 | $1,314.60 | |