| 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 | $69.94 | 3.233% | $72.2012 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $227.94 | 8.282% | $246.818 | $246.82 | $246.80 | $246.80 |
| Purchase #3 | $129.31 | 11.491% | $144.169 | $144.17 | $144.15 | $144.20 |
| Purchase #4 | $239.72 | 5.392% | $252.6457 | $252.65 | $252.65 | $252.60 |
| Purchase #5 | $237.78 | 7.370% | $255.3044 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $178.46 | 4.266% | $186.0731 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $179.32 | 6.212% | $190.4594 | $190.46 | $190.45 | $190.50 |
| 7 purchase totals = | $1,262.47 | $1,347.6708 | $1,347.67 | $1,347.60 | $1,347.70 | |