| 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 | $218.51 | 7.252% | $234.3563 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $198.76 | 6.539% | $211.7569 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $218.68 | 5.131% | $229.9005 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $125.94 | 9.423% | $137.8073 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $226.29 | 5.503% | $238.7427 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $75.91 | 12.616% | $85.4868 | $85.49 | $85.50 | $85.50 |
| Purchase #7 | $130.93 | 13.351% | $148.4105 | $148.41 | $148.40 | $148.40 |
| 7 purchase totals = | $1,195.02 | $1,286.4610 | $1,286.47 | $1,286.45 | $1,286.50 | |