| 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 | $153.63 | 3.460% | $158.9456 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $224.73 | 6.719% | $239.8296 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $126.84 | 5.632% | $133.9836 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $209.87 | 8.535% | $227.7824 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $173.57 | 11.203% | $193.015 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $148.37 | 12.204% | $166.4771 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $10.51 | 11.524% | $11.7212 | $11.72 | $11.70 | $11.70 |
| 7 purchase totals = | $1,047.52 | $1,131.7545 | $1,131.76 | $1,131.80 | $1,131.70 | |