| 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 | $198.45 | 8.587% | $215.4909 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $106.27 | 5.419% | $112.0288 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $163.45 | 12.212% | $183.4105 | $183.41 | $183.40 | $183.40 |
| Purchase #4 | $152.85 | 3.180% | $157.7106 | $157.71 | $157.70 | $157.70 |
| Purchase #5 | $161.76 | 13.649% | $183.8386 | $183.84 | $183.85 | $183.80 |
| Purchase #6 | $142.73 | 11.145% | $158.6373 | $158.64 | $158.65 | $158.60 |
| Purchase #7 | $19.54 | 12.336% | $21.9505 | $21.95 | $21.95 | $22.00 |
| 7 purchase totals = | $945.05 | $1,033.0672 | $1,033.07 | $1,033.10 | $1,033.00 | |