| 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 | $191.70 | 6.288% | $203.7541 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $208.79 | 13.868% | $237.745 | $237.75 | $237.75 | $237.70 |
| Purchase #3 | $42.46 | 10.630% | $46.9735 | $46.97 | $46.95 | $47.00 |
| Purchase #4 | $191.67 | 7.720% | $206.4669 | $206.47 | $206.45 | $206.50 |
| Purchase #5 | $82.67 | 7.137% | $88.5702 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $188.95 | 12.452% | $212.4781 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $217.87 | 6.482% | $231.9923 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $1,124.11 | $1,227.9801 | $1,227.98 | $1,227.95 | $1,228.10 | |