| 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 | $229.73 | 3.815% | $238.4942 | $238.49 | $238.50 | $238.50 |
| Purchase #2 | $210.25 | 13.533% | $238.7031 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $69.79 | 5.297% | $73.4868 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $65.79 | 10.473% | $72.6802 | $72.68 | $72.70 | $72.70 |
| Purchase #5 | $227.79 | 5.325% | $239.9198 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $240.46 | 10.276% | $265.1697 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $217.45 | 13.197% | $246.1469 | $246.15 | $246.15 | $246.10 |
| 7 purchase totals = | $1,261.26 | $1,374.6007 | $1,374.60 | $1,374.60 | $1,374.60 | |